JP5680535B2 - 新規フラバノン誘導体 - Google Patents
新規フラバノン誘導体 Download PDFInfo
- Publication number
- JP5680535B2 JP5680535B2 JP2011524824A JP2011524824A JP5680535B2 JP 5680535 B2 JP5680535 B2 JP 5680535B2 JP 2011524824 A JP2011524824 A JP 2011524824A JP 2011524824 A JP2011524824 A JP 2011524824A JP 5680535 B2 JP5680535 B2 JP 5680535B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- derivative
- mhz
- gem
- nmr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 150000002207 flavanone derivatives Chemical class 0.000 title claims description 45
- -1 hydroxyimino group Chemical group 0.000 claims description 122
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 30
- 150000003839 salts Chemical class 0.000 claims description 26
- 241000191967 Staphylococcus aureus Species 0.000 claims description 24
- 239000003242 anti bacterial agent Substances 0.000 claims description 24
- 150000002303 glucose derivatives Chemical group 0.000 claims description 23
- 108010059993 Vancomycin Proteins 0.000 claims description 19
- 230000000844 anti-bacterial effect Effects 0.000 claims description 19
- 229960003165 vancomycin Drugs 0.000 claims description 19
- MYPYJXKWCTUITO-UHFFFAOYSA-N vancomycin Natural products O1C(C(=C2)Cl)=CC=C2C(O)C(C(NC(C2=CC(O)=CC(O)=C2C=2C(O)=CC=C3C=2)C(O)=O)=O)NC(=O)C3NC(=O)C2NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(CC(C)C)NC)C(O)C(C=C3Cl)=CC=C3OC3=CC2=CC1=C3OC1OC(CO)C(O)C(O)C1OC1CC(C)(N)C(O)C(C)O1 MYPYJXKWCTUITO-UHFFFAOYSA-N 0.000 claims description 19
- MYPYJXKWCTUITO-LYRMYLQWSA-O vancomycin(1+) Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C2C=C3C=C1OC1=CC=C(C=C1Cl)[C@@H](O)[C@H](C(N[C@@H](CC(N)=O)C(=O)N[C@H]3C(=O)N[C@H]1C(=O)N[C@H](C(N[C@@H](C3=CC(O)=CC(O)=C3C=3C(O)=CC=C1C=3)C([O-])=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)O2)=O)NC(=O)[C@@H](CC(C)C)[NH2+]C)[C@H]1C[C@](C)([NH3+])[C@H](O)[C@H](C)O1 MYPYJXKWCTUITO-LYRMYLQWSA-O 0.000 claims description 19
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 17
- 125000001424 substituent group Chemical group 0.000 claims description 16
- 150000002256 galaktoses Chemical group 0.000 claims description 15
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 15
- RJQXTJLFIWVMTO-TYNCELHUSA-N Methicillin Chemical compound COC1=CC=CC(OC)=C1C(=O)N[C@@H]1C(=O)N2[C@@H](C(O)=O)C(C)(C)S[C@@H]21 RJQXTJLFIWVMTO-TYNCELHUSA-N 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 229960003085 meticillin Drugs 0.000 claims description 10
- 125000002252 acyl group Chemical group 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000000304 alkynyl group Chemical group 0.000 claims description 7
- 229940124350 antibacterial drug Drugs 0.000 claims description 7
- 125000000623 heterocyclic group Chemical group 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 239000004480 active ingredient Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 5
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 4
- 125000000717 hydrazino group Chemical group [H]N([*])N([H])[H] 0.000 claims description 4
- 125000002349 hydroxyamino group Chemical group [H]ON([H])[*] 0.000 claims description 4
- 150000003951 lactams Chemical class 0.000 claims description 4
- 150000002596 lactones Chemical class 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 claims 1
- 229910052714 tellurium Inorganic materials 0.000 claims 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 92
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 73
- 238000002844 melting Methods 0.000 description 61
- 230000008018 melting Effects 0.000 description 61
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 51
- 150000002500 ions Chemical class 0.000 description 48
- 238000004992 fast atom bombardment mass spectroscopy Methods 0.000 description 46
- 150000001875 compounds Chemical class 0.000 description 41
- 239000011159 matrix material Substances 0.000 description 26
- 239000000243 solution Substances 0.000 description 26
- CWNPOQFCIIFQDM-UHFFFAOYSA-N 3-nitrobenzyl alcohol Chemical compound OCC1=CC=CC([N+]([O-])=O)=C1 CWNPOQFCIIFQDM-UHFFFAOYSA-N 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 24
- 239000000543 intermediate Substances 0.000 description 24
- 239000000203 mixture Substances 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 21
- 238000003786 synthesis reaction Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 19
- 238000001914 filtration Methods 0.000 description 17
- 241000894006 Bacteria Species 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 13
- 239000007787 solid Substances 0.000 description 12
- 239000000843 powder Substances 0.000 description 11
- 238000003818 flash chromatography Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 9
- CYAYKKUWALRRPA-RGDJUOJXSA-N [(2r,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-bromooxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O CYAYKKUWALRRPA-RGDJUOJXSA-N 0.000 description 9
- 239000000706 filtrate Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 241000588724 Escherichia coli Species 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 7
- RXBOXTWQCURVQL-UHFFFAOYSA-N 2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-3,5,7-trihydroxychromen-4-one Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C(C=C1O2)=CC=C1OC2(C=1C=CC=CC=1)C1=CC=CC=C1 RXBOXTWQCURVQL-UHFFFAOYSA-N 0.000 description 7
- MTPBKXUTHJZCIC-WYWQDREUSA-N 2-(3,4-dihydroxyphenyl)-5,7-bis(phenylmethoxy)-3-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1C1=C(C=2C=C(O)C(O)=CC=2)OC2=CC(OCC=3C=CC=CC=3)=CC(OCC=3C=CC=CC=3)=C2C1=O MTPBKXUTHJZCIC-WYWQDREUSA-N 0.000 description 7
- 108010054814 DNA Gyrase Proteins 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 7
- 229930016911 cinnamic acid Natural products 0.000 description 7
- 235000013985 cinnamic acid Nutrition 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 239000006210 lotion Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 6
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 230000002401 inhibitory effect Effects 0.000 description 6
- 230000005764 inhibitory process Effects 0.000 description 6
- 239000003755 preservative agent Substances 0.000 description 6
- DRCFNMSHLOGYGH-LUVWKZMHSA-N 2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5,7-bis(phenylmethoxy)-3-[(2s,3r,4r,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1C1=C(C=2C=C3OC(OC3=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)OC2=CC(OCC=3C=CC=CC=3)=CC(OCC=3C=CC=CC=3)=C2C1=O DRCFNMSHLOGYGH-LUVWKZMHSA-N 0.000 description 5
- QVNUYKJPSHNZPR-UCJBBZHKSA-N 2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-bis[(2s,3r,4r,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1C1=CC(O)=C2C(=O)C([C@H]3[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O3)O)=C(C=3C=C(O)C(O)=CC=3)OC2=C1 QVNUYKJPSHNZPR-UCJBBZHKSA-N 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000002552 dosage form Substances 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 235000011187 glycerol Nutrition 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000012046 mixed solvent Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- YNMMLKQHOGURNL-UHFFFAOYSA-N 3-(4-hydroxyphenyl)-2-methylprop-2-enoic acid Chemical compound OC(=O)C(C)=CC1=CC=C(O)C=C1 YNMMLKQHOGURNL-UHFFFAOYSA-N 0.000 description 4
- 108020004414 DNA Proteins 0.000 description 4
- 108010041052 DNA Topoisomerase IV Proteins 0.000 description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium on carbon Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- 235000006708 antioxidants Nutrition 0.000 description 4
- 230000037396 body weight Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229910000365 copper sulfate Inorganic materials 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 4
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 150000002772 monosaccharides Chemical class 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 239000002674 ointment Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- ATHGHQPFGPMSJY-UHFFFAOYSA-N spermidine Chemical compound NCCCCNCCCN ATHGHQPFGPMSJY-UHFFFAOYSA-N 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- MHDUBUKOPIDYMR-YNGRWOSQSA-N 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2s,3r,4r,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1C1=C(C=2C=C(O)C(O)=CC=2)OC2=CC(O)=CC(O)=C2C1=O MHDUBUKOPIDYMR-YNGRWOSQSA-N 0.000 description 3
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- ZVOLCUVKHLEPEV-UHFFFAOYSA-N Quercetagetin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=C(O)C(O)=C(O)C=C2O1 ZVOLCUVKHLEPEV-UHFFFAOYSA-N 0.000 description 3
- HWTZYBCRDDUBJY-UHFFFAOYSA-N Rhynchosin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=CC(O)=C(O)C=C2O1 HWTZYBCRDDUBJY-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 3
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- UDSAIICHUKSCKT-UHFFFAOYSA-N bromophenol blue Chemical compound C1=C(Br)C(O)=C(Br)C=C1C1(C=2C=C(Br)C(O)=C(Br)C=2)C2=CC=CC=C2S(=O)(=O)O1 UDSAIICHUKSCKT-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000003937 drug carrier Substances 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 235000019439 ethyl acetate Nutrition 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- OGJPXUAPXNRGGI-UHFFFAOYSA-N norfloxacin Chemical compound C1=C2N(CC)C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNCC1 OGJPXUAPXNRGGI-UHFFFAOYSA-N 0.000 description 3
- 229960001180 norfloxacin Drugs 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 3
- 229960001285 quercetin Drugs 0.000 description 3
- 235000005875 quercetin Nutrition 0.000 description 3
- 210000000813 small intestine Anatomy 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000012089 stop solution Substances 0.000 description 3
- 239000005720 sucrose Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 2
- GSYIWRXDHLZTSJ-UHFFFAOYSA-N 2-methyl-3-(4-phenylmethoxyphenyl)prop-2-enoic acid Chemical compound C1=CC(C=C(C)C(O)=O)=CC=C1OCC1=CC=CC=C1 GSYIWRXDHLZTSJ-UHFFFAOYSA-N 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 2
- LGOZWMYQVCFFFQ-UHFFFAOYSA-N 3-(4-ethoxyphenyl)-2-methylprop-2-enoic acid Chemical compound CCOC1=CC=C(C=C(C)C(O)=O)C=C1 LGOZWMYQVCFFFQ-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920000858 Cyclodextrin Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 108020003631 Kinetoplast DNA Proteins 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- 240000001090 Papaver somniferum Species 0.000 description 2
- 235000008753 Papaver somniferum Nutrition 0.000 description 2
- 229930182555 Penicillin Natural products 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229940024606 amino acid Drugs 0.000 description 2
- 238000010171 animal model Methods 0.000 description 2
- 238000003149 assay kit Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 229960002645 boric acid Drugs 0.000 description 2
- 238000002815 broth microdilution Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- WDRWZVWLVBXVOI-QTNFYWBSSA-L dipotassium;(2s)-2-aminopentanedioate Chemical compound [K+].[K+].[O-]C(=O)[C@@H](N)CCC([O-])=O WDRWZVWLVBXVOI-QTNFYWBSSA-L 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- LJQKCYFTNDAAPC-UHFFFAOYSA-N ethanol;ethyl acetate Chemical compound CCO.CCOC(C)=O LJQKCYFTNDAAPC-UHFFFAOYSA-N 0.000 description 2
- UREBWPXBXRYXRJ-UHFFFAOYSA-N ethyl acetate;methanol Chemical compound OC.CCOC(C)=O UREBWPXBXRYXRJ-UHFFFAOYSA-N 0.000 description 2
- SHZIWNPUGXLXDT-UHFFFAOYSA-N ethyl hexanoate Chemical compound CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 2
- MMXKVMNBHPAILY-UHFFFAOYSA-N ethyl laurate Chemical compound CCCCCCCCCCCC(=O)OCC MMXKVMNBHPAILY-UHFFFAOYSA-N 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000010685 fatty oil Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000002519 galactosyl group Chemical group C1([C@H](O)[C@@H](O)[C@@H](O)[C@H](O1)CO)* 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001819 mass spectrum Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 235000013919 monopotassium glutamate Nutrition 0.000 description 2
- APVPOHHVBBYQAV-UHFFFAOYSA-N n-(4-aminophenyl)sulfonyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NS(=O)(=O)C1=CC=C(N)C=C1 APVPOHHVBBYQAV-UHFFFAOYSA-N 0.000 description 2
- 239000012457 nonaqueous media Substances 0.000 description 2
- 239000004006 olive oil Substances 0.000 description 2
- 235000008390 olive oil Nutrition 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 229940049954 penicillin Drugs 0.000 description 2
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229940068968 polysorbate 80 Drugs 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical class O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 2
- 239000008159 sesame oil Substances 0.000 description 2
- 235000011803 sesame oil Nutrition 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 229940063673 spermidine Drugs 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 description 1
- 0 *c1cc(C(Oc(cc(cc2O)O)c2C2=O)=C2O*)ccc1O Chemical compound *c1cc(C(Oc(cc(cc2O)O)c2C2=O)=C2O*)ccc1O 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- YIWGJFPJRAEKMK-UHFFFAOYSA-N 1-(2H-benzotriazol-5-yl)-3-methyl-8-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carbonyl]-1,3,8-triazaspiro[4.5]decane-2,4-dione Chemical compound CN1C(=O)N(c2ccc3n[nH]nc3c2)C2(CCN(CC2)C(=O)c2cnc(NCc3cccc(OC(F)(F)F)c3)nc2)C1=O YIWGJFPJRAEKMK-UHFFFAOYSA-N 0.000 description 1
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 1
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 description 1
- VDUAIWYCJGFMBQ-UHFFFAOYSA-N 2-(3,4-dihydroxyphenyl)-3,7-bis[3-(4-fluorophenyl)propanoyl]-5-hydroxychromen-4-one Chemical compound C1=C(O)C(O)=CC=C1C1=C(C(=O)CCC=2C=CC(F)=CC=2)C(=O)C2=C(O)C=C(C(=O)CCC=3C=CC(F)=CC=3)C=C2O1 VDUAIWYCJGFMBQ-UHFFFAOYSA-N 0.000 description 1
- NRBIBENRMPEISM-UHFFFAOYSA-N 2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-bis[3-(4-methylphenyl)propanoyl]chromen-4-one Chemical compound C1=CC(C)=CC=C1CCC(=O)C1=CC(O)=C2C(=O)C(C(=O)CCC=3C=CC(C)=CC=3)=C(C=3C=C(O)C(O)=CC=3)OC2=C1 NRBIBENRMPEISM-UHFFFAOYSA-N 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical class CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 1
- HBTAOSGHCXUEKI-UHFFFAOYSA-N 4-chloro-n,n-dimethyl-3-nitrobenzenesulfonamide Chemical compound CN(C)S(=O)(=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 HBTAOSGHCXUEKI-UHFFFAOYSA-N 0.000 description 1
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 description 1
- 125000005865 C2-C10alkynyl group Chemical group 0.000 description 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 description 1
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229930186147 Cephalosporin Natural products 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical class C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 1
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 241000218195 Lauraceae Species 0.000 description 1
- 235000017858 Laurus nobilis Nutrition 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 208000037942 Methicillin-resistant Staphylococcus aureus infection Diseases 0.000 description 1
- 241001553014 Myrsine salicina Species 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- YJQPYGGHQPGBLI-UHFFFAOYSA-N Novobiocin Natural products O1C(C)(C)C(OC)C(OC(N)=O)C(O)C1OC1=CC=C(C(O)=C(NC(=O)C=2C=C(CC=C(C)C)C(O)=CC=2)C(=O)O2)C2=C1C YJQPYGGHQPGBLI-UHFFFAOYSA-N 0.000 description 1
- FVCQWFIHZYMRJY-CAAKHKRISA-N O1C2=CC=CC=C2OC1(C=1C=CC=CC=1)C1=CC=CC=C1.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1C1=COC2=CC=CC=C2C1=O Chemical compound O1C2=CC=CC=C2OC1(C=1C=CC=CC=1)C1=CC=CC=C1.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1C1=COC2=CC=CC=C2C1=O FVCQWFIHZYMRJY-CAAKHKRISA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- LPTITAGPBXDDGR-UHFFFAOYSA-N Penta-Ac-Mannose Natural products CC(=O)OCC1OC(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O LPTITAGPBXDDGR-UHFFFAOYSA-N 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 108010053950 Teicoplanin Proteins 0.000 description 1
- 235000005212 Terminalia tomentosa Nutrition 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 229940124532 absorption promoter Drugs 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- MNZMECMQTYGSOI-UHFFFAOYSA-N acetic acid;hydron;bromide Chemical compound Br.CC(O)=O MNZMECMQTYGSOI-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 238000011047 acute toxicity test Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 1
- MKKYBZZTJQGVCD-XTCKQBCOSA-N arbekacin Chemical compound O([C@@H]1[C@@H](N)C[C@H]([C@@H]([C@H]1O)O[C@@H]1[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O1)O)NC(=O)[C@@H](O)CCN)[C@H]1O[C@H](CN)CC[C@H]1N MKKYBZZTJQGVCD-XTCKQBCOSA-N 0.000 description 1
- 229960005397 arbekacin Drugs 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 1
- 229940072107 ascorbate Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229940009098 aspartate Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- ULKGULQGPBMIJU-UHFFFAOYSA-N benzene;hydron;bromide Chemical compound Br.C1=CC=CC=C1 ULKGULQGPBMIJU-UHFFFAOYSA-N 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- QSRFYFHZPSGRQX-UHFFFAOYSA-N benzyl(tributyl)azanium Chemical class CCCC[N+](CCCC)(CCCC)CC1=CC=CC=C1 QSRFYFHZPSGRQX-UHFFFAOYSA-N 0.000 description 1
- VBQDSLGFSUGBBE-UHFFFAOYSA-N benzyl(triethyl)azanium Chemical class CC[N+](CC)(CC)CC1=CC=CC=C1 VBQDSLGFSUGBBE-UHFFFAOYSA-N 0.000 description 1
- YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical class C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 description 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 1
- LPTITAGPBXDDGR-IBEHDNSVSA-N beta-d-glucose pentaacetate Chemical compound CC(=O)OC[C@H]1O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O LPTITAGPBXDDGR-IBEHDNSVSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229940124587 cephalosporin Drugs 0.000 description 1
- 150000001780 cephalosporins Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- DDTDNCYHLGRFBM-YZEKDTGTSA-N chembl2367892 Chemical compound CC(=O)N[C@H]1[C@@H](O)[C@H](O)[C@H](CO)O[C@H]1O[C@@H]([C@H]1C(N[C@@H](C2=CC(O)=CC(O[C@@H]3[C@H]([C@H](O)[C@H](O)[C@@H](CO)O3)O)=C2C=2C(O)=CC=C(C=2)[C@@H](NC(=O)[C@@H]2NC(=O)[C@@H]3C=4C=C(O)C=C(C=4)OC=4C(O)=CC=C(C=4)[C@@H](N)C(=O)N[C@H](CC=4C=C(Cl)C(O5)=CC=4)C(=O)N3)C(=O)N1)C(O)=O)=O)C(C=C1Cl)=CC=C1OC1=C(O[C@H]3[C@H]([C@@H](O)[C@H](O)[C@H](CO)O3)NC(C)=O)C5=CC2=C1 DDTDNCYHLGRFBM-YZEKDTGTSA-N 0.000 description 1
- MYPYJXKWCTUITO-KIIOPKALSA-N chembl3301825 Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C2C=C3C=C1OC1=CC=C(C=C1Cl)[C@@H](O)[C@H](C(N[C@@H](CC(N)=O)C(=O)N[C@H]3C(=O)N[C@H]1C(=O)N[C@H](C(N[C@H](C3=CC(O)=CC(O)=C3C=3C(O)=CC=C1C=3)C(O)=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)O2)=O)NC(=O)[C@@H](CC(C)C)NC)[C@H]1C[C@](C)(N)C(O)[C@H](C)O1 MYPYJXKWCTUITO-KIIOPKALSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000002026 chloroform extract Substances 0.000 description 1
- 229940001468 citrate Drugs 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000013066 combination product Substances 0.000 description 1
- 229940127555 combination product Drugs 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 238000000326 densiometry Methods 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- 229940031578 diisopropyl adipate Drugs 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 description 1
- 229940093471 ethyl oleate Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229940050411 fumarate Drugs 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- GDSRMADSINPKSL-HSEONFRVSA-N gamma-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO GDSRMADSINPKSL-HSEONFRVSA-N 0.000 description 1
- 229940080345 gamma-cyclodextrin Drugs 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229930195712 glutamate Natural products 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 239000002271 gyrase inhibitor Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- SFFVATKALSIZGN-UHFFFAOYSA-N hexadecan-7-ol Chemical compound CCCCCCCCCC(O)CCCCCC SFFVATKALSIZGN-UHFFFAOYSA-N 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000008309 hydrophilic cream Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- 150000002537 isoquinolines Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- TYZROVQLWOKYKF-ZDUSSCGKSA-N linezolid Chemical compound O=C1O[C@@H](CNC(=O)C)CN1C(C=C1F)=CC=C1N1CCOCC1 TYZROVQLWOKYKF-ZDUSSCGKSA-N 0.000 description 1
- 229960003907 linezolid Drugs 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- GRWIABMEEKERFV-UHFFFAOYSA-N methanol;oxolane Chemical compound OC.C1CCOC1 GRWIABMEEKERFV-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002771 monosaccharide derivatives Chemical class 0.000 description 1
- ACTNHJDHMQSOGL-UHFFFAOYSA-N n',n'-dibenzylethane-1,2-diamine Chemical compound C=1C=CC=CC=1CN(CCN)CC1=CC=CC=C1 ACTNHJDHMQSOGL-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- XUZLXCQFXTZASF-UHFFFAOYSA-N nitro(phenyl)methanol Chemical compound [O-][N+](=O)C(O)C1=CC=CC=C1 XUZLXCQFXTZASF-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229960002950 novobiocin Drugs 0.000 description 1
- YJQPYGGHQPGBLI-KGSXXDOSSA-N novobiocin Chemical compound O1C(C)(C)[C@H](OC)[C@@H](OC(N)=O)[C@@H](O)[C@@H]1OC1=CC=C(C(O)=C(NC(=O)C=2C=C(CC=C(C)C)C(O)=CC=2)C(=O)O2)C2=C1C YJQPYGGHQPGBLI-KGSXXDOSSA-N 0.000 description 1
- 238000001668 nucleic acid synthesis Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- KSCKTBJJRVPGKM-UHFFFAOYSA-N octan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-] KSCKTBJJRVPGKM-UHFFFAOYSA-N 0.000 description 1
- 239000003883 ointment base Substances 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000017807 phytochemicals Nutrition 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229930000223 plant secondary metabolite Natural products 0.000 description 1
- 239000003910 polypeptide antibiotic agent Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- GUUBJKMBDULZTE-UHFFFAOYSA-M potassium;2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid;hydroxide Chemical compound [OH-].[K+].OCCN1CCN(CCS(O)(=O)=O)CC1 GUUBJKMBDULZTE-UHFFFAOYSA-M 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000001243 protein synthesis Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 229960003885 sodium benzoate Drugs 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 229960001608 teicoplanin Drugs 0.000 description 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical class CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 1
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical class CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 description 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical class C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical class CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940093609 tricaprylin Drugs 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical class CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- VLPFTAMPNXLGLX-UHFFFAOYSA-N trioctanoin Chemical compound CCCCCCCC(=O)OCC(OC(=O)CCCCCCC)COC(=O)CCCCCCC VLPFTAMPNXLGLX-UHFFFAOYSA-N 0.000 description 1
- PIEPQKCYPFFYMG-UHFFFAOYSA-N tris acetate Chemical compound CC(O)=O.OCC(N)(CO)CO PIEPQKCYPFFYMG-UHFFFAOYSA-N 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Communicable Diseases (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Description
1.下記の一般式Iで表されるフラバノン誘導体又はその製薬学的に許容される塩。
2.六員環の単糖類の誘導体が、グルコース誘導体又はガラクトース誘導体である前項1に記載のフラバノン誘導体又はその製薬学的に許容される塩。
3.下記の一般式IIで表される前項1又は2に記載のフラバノン誘導体又はその製薬学的に許容される塩。
(式中、R1、R2、R3、R4は独立して水素原子又はR5-Zで表され、R5は、アシル基、アルキル基、アルケニル基、及びアルキニル基からなる群から選択され、Zは、水素原子、置換基を有していても良いフェニル基、置換基を有していても良いシクロアルキル基、置換基を有していても良い複素環基、水酸基、アミノ基、シアノ基、ハロゲン、メチル基、カルボキシル基、カルボニル酸素原子がヒドロキシイミノ基等で置換されていても良いカルボキシル基誘導体、ヒドロキシ基がヒドロキシアミノ基等で置換されていても良いカルボキシル基誘導体、ホルミル基、チオール基、ヒドラジノ基、エーテル、スルフィド、エステル、ラクトン、ラクタムからなる群から選択される。)
4.一般式IIで表される化合物において、R1、R2、R3、R4は独立して、水素原子又はR5-Zで表され、R5はアシル基、Zは、水素原子又は置換基を有していても良いフェニル基である、前項3に記載のフラバノン誘導体又はその製薬学的に許容される塩。
5.下記式III〜Vのいずれか1の式で表される前項4に記載のフラバノン誘導体又はその製薬学的に許容される塩。
7.新規合成抗菌薬が、黄色ブドウ球菌に対して抗菌作用を有する前項6に記載の新規合成抗菌薬。
8.黄色ブドウ球菌が、メチシリン耐性黄色ブドウ球菌及び/又はバンコマイシン耐性黄色ブドウ球菌である前項7に記載の新規合成抗菌薬。
9.前項6〜8のいずれか1に記載の新規合成抗菌薬を有効成分として含む合成抗菌剤。
六員環の単糖類の誘導体として、好ましくは、グルコース誘導体又はガラクトース誘導体である。
アルキルとしては、C1〜C20の直鎖状又は分枝状のアルキル基が挙げられ、C1〜C10アルキル基が好ましく、C1〜C6アルキル基が特に好ましい。アルケニルとしては、C2〜C20の直鎖状又は分枝状のアルケニル基が挙げられ、C2〜C10アルケニル基が好ましく、C2〜C6アルケニル基が特に好ましい。アルキニルとしては、C2〜C20の直鎖状又は分枝状のアルキニル基が挙げられ、C2〜C10アルキニル基が好ましく、C2〜C6アルキニル基が特に好ましい。アシル基としては、C1〜C9のアシル基が挙げられ、C1〜C6アシル基が好ましい。シクロアルキル基としては、C3〜C10のシクロアルキル基が挙げられる。複素環としては、窒素、硫黄及び酸素から選択されるヘテロ原子を含有する、5〜10員環の複素環基が挙げられる。
ハロゲンとしては、フッ素、塩素、臭素、ヨウ素が挙げられる。
塩基性付加塩としては、例えばナトリウム塩、カリウム塩等のアルカリ金属塩;例えばカルシウム塩、マグネシウム塩等のアルカリ土類金属塩;例えばアンモニウム塩;例えばトリメチルアミン塩、トリエチルアミン塩;ジシクロヘキシルアミン塩、エタノールアミン塩、ジエタノールアミン塩、トリエタノールアミン塩、ブロカイン塩等の脂肪族アミン塩;たとえばN,N−ジベンジルエチレンジアミン等のアラルキルアミン塩;例えばピリジン塩、ピコリン塩、キノリン塩、イソキノリン塩等の複素環芳香族アミン塩;例えばテトラメチルアンモニウム塩、テトラエチルアンモニウム塩、ベンジルトリメチルアンモニウム塩、ベンジルトリエチルアンモニウム塩、ベンジルトリブチルアンモニウム塩、メチルトリオクチルアンモニウム塩、テトラブチルアンモニウム塩等の第4級アンモニウム塩;アルギニン塩;リジン塩等の塩基性アミノ酸塩等が挙げられる。
2-(2,2-ジフェニルベンゾ[d][1,3]ジオキソール-5-イル)-3,5,7-トリヒドロキシ-4H-クロメン-4-オン (2)
(2-(2,2-Diphenylbenzo[d][1,3]dioxol-5-yl)-3,5,7-trihydroxy-4H-chromen-4-one (2))
1HNMR (DMSO-d6, 300 MHz) δ 6.20 (d, 4J=1.8 Hz, 1H, 8-H), 6.46 (d, 4J = 1.8 Hz, 1H, 6-H), 7.21 (d, J = 8.1Hz, 1H, 3'-H), 7.44-7.50 (m, 6H, Ar-H), 7.54-7.59 (m,4H, Ar-H), 7.59-7.82 (m,2H, 7.79-7.82 (m, 2H, 2'-H, 6'-H),9.63 [s, 1H, 3-OH(D2Oと交換可能)], 10.81 [s, 1H, 7-OH (D2Oと交換可能)],12.37[s, 1H, 5-OH (D2Oと交換可能)].
アセトブロモ-α-D-グルコース(4)
(Acetobromo-α-D-glucose(4))
1HNMR (CDCl3,300 MHz) δ 2.04, 2.06, 2.10 及び 2.11 (each s, 12H,4×COCH3), 4.13 (br d, Jgem = 10.5 Hz, 1H, 6'-Hb),4.27-4.37(m, 2H, 5',6'-Ha), 4.84 (dd, J3',4' = 9.6 Hz, J2',3'=9.9 Hz, 1H, 3'-H), 5.16 (t, J2',3' = 9.9 Hz, 1H, 2'-H), 5.56 (t, J3',4'= 9.6 Hz, 1H, 4'-H), 6.61 (d, J1'',2''= 4.2 Hz, 1H, 1''-H).
2-(2,2-ジフェニルベンゾ[d][1,3]ジオキソール-5-イル)-5,7-ジヒドロキシ-3-β-D-テトラアセチルグルコシル-4H-クロメン-4-オン(5)
(2-(2,2-Diphenylbenzo[d][1,3]dioxol-5-yl)-5,7-dihydroxy-3-β-D-tetraacetylglucosyl-4H-chromen-4-one(5))
1H NMR(CDCl3,300 MHz) δ 1.68, 2.01, 2.04 及び 2.11 (each s, 12H,4×COCH3), 3.67 (br d, J4'',5'' = 9.6 Hz, 1H,5''-H),3.88-3.93 (dd, J5",6"Hb = 3.6 Hz, Jgem = 12.0Hz, 1H, 6''-Hb), 4.13 (br d, Jgem = 12.0 Hz, 1H, 6''-Ha),5.09(t, J4'',5'' = 9.6 Hz, 4''-H), 5.20-5.33(m, 2H,2''-H, 3''-H), 5.63(d, J1'',2''= 7.5 Hz, 1H, 1''-H), 6.24 (br s, 1H, Ar-H, 8-H), 6.31(br s, 1H, Ar-H, 6-H),6.60 [br s, 1H, 7-OH (D2Oと交換可能)], 6.96 (d, J = 8.1 Hz, 1H, Ar-H, 3'-H), 7.26-7.58 (m, 6H, Ar-H),7.58-7.67 (m,6H, Ar-H), 12.46 [s, 1H, 5-OH (D2Oと交換可能)]. MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 797 ([MH]+).
5,7-ジベンジルオキシ-2-(2,2-ジフェニルベンゾ[d][1,3]ジオキソール-5-イル)-3-β-D-テトラアセチルグルコシル-4H-クロメン-4-オン(6)
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-3-β-D-tetraacetylglucosyl-4H-chromen-4-one(6))
1HNMR (CDCl3,300 MHz) δ 1.73, 2.01, 2.03 及び 2.13 ( each s, each 3H, 4×COCH3),3.61-3.65 (m, 1H, 5''-H), 5.08 及び 3.97 (each s, 4H, 2×CH2-O),5.11-5.28(m, 5H, 2''-H, 3''-H, 4''-H, 6''-H), 5.77 (d, J1",2" = 7.5 Hz,1H, 1''-H), 6.45 (d, 4J = 2.4 Hz,1H, 8-H), 6.56 (d, 4J = 2.4 Hz, 1H, 6-H), 6.96 (d, J = 8.4 Hz, 1H,3'-H),7.29-7.43 (m, 14H, 7.56-7.68 (m, 8H, Ar-H).
5,7-ジベンジルオキシ-2-(3',4'-ジヒドロキシフェニル)-3-β-D-グルコシル-4H-クロメン-4-オン (7)
(5,7-Dibenzyloxy-2-(3',4'-dihydroxyphenyl)-3-β-D-glucosyl-4H-chromen-4-one (7))
1H NMR (DMSO-d6,300 MHz) δ 3.09-3.25 (m,5H, 3''-H, 4''-H, 6''-H, 5''-H), 3.53-3.58 (m, 1H, 2''-H), 4.23 [t, J = 5.1 Hz, 1H, 6''-OH (D2Oと交換可能)], 5.07 [d, J = 4.5Hz, 1H, 3''-OH (D2Oと交換可能)], 4.93 [d, J = 4.8 Hz, 1H, 4''-H (D2Oと交換可能)], 5.22 及び 5.24 (eachs, each 2H, 2 × -CH2-O-), 5.38 (d, J1",2"= 7.5Hz, 1H, 1''-H), 5.52 [d, J = 3.9Hz, 1H, 2''-OH (D2Oと交換可能)], 6.69 (d, 4J = 2.1 Hz, 1H, 8-H),6.95 (d, 4J = 2.1 Hz, 1H, 6-H), 7.16 (d, J = 8.1 Hz, 1H, 3'-H),7.32-7.50 (m, 14H, Ar-H), 7.55-7.60 (m, 6H, Ar-H), 7.80-7.86 (m, 2H, Ar-H).Anal. Calcdfor C48H40O12: C, 71.28; H, 4.98.Found: C,71.68; H, 4.86.
5,7-ジベンジルオキシ-4'',6''-O-イソプロピリデン-2-(3',4'-ジヒドロキシフェニル)-3-β-D-グルコシル-4H-クロメン-4-オン (8)
(5,7-Dibenzyloxy-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-glucosyl-4H-chromen-4-one (8))
1H NMR (CDCl3,300 MHz): δ 1.40 及び 1.48 (each s, each 3H, 6H, 2 × Me),3.06-3.08 (m, 1H, 5''-H), 3.39-3.72 (m, 5H,6''-H, 4''-H, 3''-H, 2''-H,),4.85 (d, J1",2"= 7.5 Hz, 1H, 1''-H), 5.10 及び 5.24 (each s, each 2H, 2 × CH2-O), 6.49 (d, 4J= 2.4 Hz, 1H, 8-H), 6.59 (d, 4J = 2.4 Hz, 1H, 6-H), 6.95 (d, J = 8.1Hz, 1H, 3'-H), 7.17-7.44(m, 14H, Ar-H), 7.55-7.62 (m, 6H, Ar-H), 7.67-7.73 (m,2H, 2'-H and 6'-H).
3-(4-ヒドロキシフェニル)メチルアクリル酸 (10)
(3-(4-Hydroxyphenyl)methylacrylate (10))
1H NMR (CDCl3,300MHz): δ 3.81 (s, 3H, O-Me), 5.92 [s,1H, Ar-OH (D2Oと交換可能)], 6.32 (d, J = 15.9 Hz, 1H, Ar-CH=CH-),6.86 (d, 2H, J = 8.4 Hz,Ar-H), 7.42(d, 2H, J = 8.4 Hz, Ar-H), 7.67 (d, J = 15.9 Hz, 1H, Ar-CH=CH-).
3-(4-ベンジルオキシ 又は 4-エトキシフェニル)メチルアクリル酸(11a-b)
(3-(4-Benzyloxy 又は 4-Ethoxyphenyl)methylacrylate(11a-b))
(3-(4-Benzyloxyphenyl)methylacrylate(11a))
1H NMR (CDCl3,300MHz) δ 3.79 (s, 3H, O-Me), 5.10 (s, 2H, -CH2-O-), 6.34 (d, J = 15.9Hz, 1H, Ar-CH=CH-), 6.96-6.98 (d, J = 8.7 Hz, 2H, Ar-H), 7.33-7.49 (m, 8H,Ar-H), 7.67 (d, J = 15.9 Hz, 1H, Ar-CH=CH-).
(3-(4-Ethoxyphenyl)methylacrylate(11b))
1H NMR (CDCl3,300 MHz) δ 1.43 (t, J = 7.2 Hz, 3H, CH3-CH2-), 3.79 (s,3H, -O-Me), 4.06 (q, J = 7.2 Hz, 2H, CH3-CH2-),6.30 (d, J= 16.2 Hz, 1H, Ar-CH=CH-), 6.89 (d, J = 9.0 Hz, 2H, Ar-H), 7.46 (d, J= 9.0 Hz,2H, Ar-H), 7.65 (d, J =16.2 Hz, 1H, Ar-CH=CH-).
3-(4-ベンジルオキシ 又は 4-エトキシフェニル)桂皮酸(12a-b)
(3-(4-Benzyloxy 又は 4-Ethoxyphenyl)cinnamic Acid(12a-b))
(3-(4-Benzyloxyphenyl)cinnamic Acid (12a))
1H NMR (DMSO-d6,300 MHz) δ 5.15(s, 2H, -CH2-O-), 6.37 (d,J = 16.2 Hz, 1H,Ar-CH=CH-), 7.05 (d, J = 7.5 Hz, 2H, Ar-H), 7.34-7.56 (m, 6H, Ar-H, Ar-CH=CH-),7.63 (d, J = 7.8 Hz, 2H, Ar-H), 12.20 [br s, 1H, -COOH, (D2Oと交換可能)].
(3-(4-Ethoxyphenyl)cinnamic Acid (12b))
1H NMR (DMSO-d6, 300 MHz) δ 1.33 (t, J =7.2 Hz, 3H, CH3-CH2-), 4.07 (q, J = 7.2 Hz, 2H, CH3-CH2-),6.38(d, J = 16.2 Hz, 1H, Ar-CH=CH-), 6.96 (d, J = 8.7 Hz, 2H, Ar-H), 7.56 (d, J=16.2 Hz, 1H, Ar-CH=CH-), 7.62(d, J = 9.0 Hz, 2H, Ar-H), 12.19 [brs, 1H, -COOH(D2Oと交換可能)].
実施例6の中間物質8の混合物 (0.85g, 1 mmol)、不飽和脂肪酸若しくは芳香酸(3mmol)、DCC (0.62g, 3 mmol)、DMAP(0.36g, 3 mmol) を乾燥ジクロロメタン (10 mL)に加え、アルゴン存在下0 ℃で1時間攪拌し、そして室温(r.t.) にて5-7時間おいた。完全に反応させた後、ブフナー漏斗(G3)で反応白色沈殿物 (1,3-ジシクロヘキシル尿素) を除去し、ろ過物を50 mLの0.5Nクエン酸で2回洗浄し、50 mLの0.5Nの重炭酸ナトリウム溶液で2回洗浄した。この工程において、さらなるジシクロヘキシル尿素が沈澱し、ろ過により除去された。ろ液を硫酸ナトリウムで乾燥後、溶媒を減圧留去し、残渣をシリカゲルフラッシュカラムクロマトグラフィーに供し、AcOEt−n-ヘキサン(1:4, v/v)にて溶出されるフラクションから、無色針状の産物を得た。
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-benzyloxycoumaroyl)glucosyl-4H-chromen-4-one(13a))
1H NMR (CDCl3,500MHz) δ 1.33 (s, 6H, 2 × Me),3.45-3.48 (ddd, J5",6" Ha=5.4 Hz, J5",6"Hb = 4.8 Hz,J4",5" =9.6 Hz, 1H, 5''-H),3.57 (dd, J5",6"Hb =4.8Hz, Jgem = 10.8 Hz, 1H, 6''-Hb), 3.80(dd, J5",6"Ha= 5.4 Hz, Jgem = 10.8 Hz, 1H, 6''-Ha), 3.89 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H),5.03, 5.04 及び 5.08 (each s, each 2H, 6H, 3 × CH 2 -O-),5.23/5.27(AB system, dd, JAB = 15.6 Hz, 2H, -O-CH2-),5.34-5.41 (m, 2H, 2''-H, 3''-H), 6.01 (d, J1",2" = 6.5 Hz,1H, 1''-H),6.28 及び 6.31 (each d, each 1H, each Jtrans=16.0 Hz, 2H, 2 × Ar-CH=CH-), 6.41(d, 4J = 1.5 Hz, 1H, 8-H), 6.49 (d,4J = 1.5Hz, 1H, 6-H), 6.87 及び 6.94 (each d,each 2H, each J = 9.0 Hz, 4H, 2 × 3''''-H, 2 × 5''''-H),6.99 (d, J = 8.5 Hz, 1H, 5'-H), 7.28-7.44(m, 28H, Ar-H), 7.55-7.69 (m, 10H,6'-H, 2'-H, 2 × 2''''-H, 2 × 6''''-H 及び 2 × Ar-CH=CH-). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。): m/z; 1321 ([MH]+).Anal.Calcd for C83H68O16: C, 75.44; H, 5.19.Found:C, 75.32; H, 5.20.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-ethoxycoumaroyl)glucosyl-4H-chromen-4-one(13b))
1H NMR (CDCl3,600MHz) δ 1.32 及び 1.33 (each s, each 3H, 6H, 2 × Me), 1.39及び1.42 (each t, each 3H, J = 7.2 Hz, 2 × CH2Me),3.44-3.49 (ddd, J5",6"Ha = 5.4 Hz, J5",6" Hb = 4.8 Hz, J4",5"= 9.6 Hz, 1H, 5''-H), 3.57 (dd, J5",6"Hb =4.8 Hz, Jgem = 10.8 Hz, 1H, 6''-Hb), 3.81(dd, J5",6"Ha= 5.4 Hz, Jgem = 10.8 Hz, 1H, 6''-Ha), 3.90 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H), 4.02及び 4.05 (each q, each 2H, J = 7.2 Hz, 2 × CH3-CH2-),5.01/5.03 (AB system,dd, JAB = 12.0 Hz, 2H, -O-CH2-), 5.24/5.28 (AB system,dd, JAB = 13.2 Hz, 2H, -O-CH2-), 5.34-5.40 (m, 2H, 2''-H 及び 3''-H), 6.01 (d, J1",2"=7.2 Hz, 1H, 1''-H), 6.27 及び 6.30 (each d, each 1H, each Jtrans =16.2 Hz, 2H, 2 × Ar-CH=CH-), 6.41 (d, 4J =2.4 Hz, 1H, 8-H), 6.49 (d,4J = 2.4 Hz, 1H, 6-H), 6.78 及び 6.84 (each d,each 2H, each J = 9.0 Hz, 4H, 2 × 3''''-H 及び 2 × 5''''-H), 6.99 (d, J = 8.4 Hz, 1H, Ar-H,5'-H), 7.34-7.43 (m, 18H, Ar-H), 7.56-7.69 (m, 10H, Ar-H, 6'-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1197 ([MH]+).Anal. Calcd for C73H64O16: C,73.23; H, 5.39.Found: C, 73.07; H, 5.58.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-methylcoumaroyl)glucosyl-4H-chromen-4-one(13c))
1H NMR (CDCl3,600MHz) δ 1.33 及び 1.34 (each s, each 3H, 6H, 2 × Me), 2.32及び 2.36 (each s, each 3H, 2 × Ar-CH3),3.44-3.49 (ddd, J5",6"Ha= 5.4 Hz, J5",6"Hb= 4.8Hz, J4",5" = 9.6 Hz, 1H,5''-H), 3.57 (dd, J5",6"Hb =4.8Hz, Jgem = 10.8 Hz, 1H, 6''-Hb),3.81(dd, J5",6"Ha = 5.4 Hz, Jgem = 10.8 Hz, 1H,6''-Ha), 3.90 (t, J = 9.6 Hz,1H, 4''-H), 5.03 (s, 2H, CH2-O),5.25/5.28 (AB system, dd, JAB = 13.2 Hz, 2H, O-CH2),5.34-5.41 (m, 2H, 2''-H, 3''-H), 6.02 (d, J1",2" = 7.2 Hz,1H, 1''-H),6.37 及び 6.40 (each d, each 1H, each Jtrans=16.2 Hz, 2H, 2 × Ar-CH=CH-), 6.41 (d, 4J = 2.4 Hz, 1H, 8-H), 6.50(d, 4J = 2.4 Hz, 1H, 6-H), 6.99 (d, J = 7.8 Hz, 1H, 5'-H), 7.10 及び 7.15 (each d, each 2H, each J = 7.8 Hz, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.35-7.43 (m, 18H,Ar-H), 7.55-7.69(m, 10H, Ar-H, 6'-H, 2'-H, 2 × 3''''-H,2 × 5''''-H 及び 2 × Ar-CH=CH-). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1137 ([MH]+).Anal. Calcd for C71H60O14: C,74.99; H, 5.32.Found: C, 74.77; H, 5.38.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-flurocoumaroyl)glucosyl-4H-chromen-4-one (13d))
1H NMR (CDCl3,600 MHz) δ 1.33 及び 1.34 (each s, each 3H,6H, 2 × Me),3.43-3.49 (ddd, J5",6"Ha = 5.4 Hz, J5",6"Hb= 4.8 Hz, J4",5" = 9.6 Hz, 1H, 5''-H), 3.58 (dd, J5",6"Hb = 4.8 Hz,Jgem = 10.8 Hz, 1H, 6''-Hb),3.81 (dd, J5",6"Ha = 5.4 Hz, Jgem = 10.8 Hz,1H, 6''-Ha), 3.89 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H), 5.23 (s, 2H, CH2-O), 5.24/5.28 (ABsystem, dd, JAB = 13.2 Hz, 2H, O-CH2), 5.35-5.42 (m, 2H,2''-H 及び3''-H), 5.99 (d, J1",2"= 7.2 Hz, 1H, 1''-H), 6.34 及び 6.37 (each d, each 1H, each Jtrans=16.2 Hz, 2H, 2 × Ar-CH=CH-), 6.42 (d, 4J = 2.4 Hz, 1H, 8-H), 6.51(d, 4J = 2.4 Hz, 1H, 6-H), 6.96 (d, J = 8.4 Hz, 1H, 5'-H), 6.98 及び 7.04 (each t, each 2H, J = 8.4 Hz, 4H, 2 × 3''''-H 及び 2 × 5''''-H), 7.34-7.49 (m, 20 H, Ar-H),7.60-7.63 (m, 4H, Ar-H, 2 × 2''''-H 及び 2 × 6''''-H), 7.65-7.70 (m, 4H, 6'-H, 2'-H 及び 2 × Ar-CH=CH-). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1145 ([MH]+). Anal.Calcd for C69H54F2O14:C, 72.37; H,4.75. Found: C, 72.65; H, 4.98.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-ethoxybenzoyloxy)glucosyl-4H-chromen-4-one (13e))
1H NMR (CDCl3,600 MHz) δ 1.32 及び 1.35(each s, each 3H, 6H, 2 × Me),1.37及び 1.42 (each t, each 3H, J = 7.2Hz, 6H, 2 × CH2Me), 3.46-3.53 (ddd, J5",6"Ha= 5.4 Hz, J5",6"Hb = 4.8 Hz, J4",5" =9.6 Hz, 1H, 5''-H), 3.61 (dd, J5",6"Hb =4.8 Hz, Jgem = 10.8 Hz, 1H, 6''-Hb), 3.84(dd, J5",6"Ha= 5.4 Hz, Jgem = 10.8 Hz, 1H, 6''-Ha), 3.95-3.99 (m, 3H, 4''-H及び CH3-CH2-O),4.05 (q, J = 7.2 Hz, 2H, CH3-CH2-O-),5.03 (s, 2H, CH2-O), 5.24/5.27 (AB system,dd, JAB = 12.6Hz, 2H, O-CH2), 5.50-5.55 (m, 2H, 2''-H 及び 3''-H), 6.05 (d, J1",2"= 7.2 Hz, 1H, 1''-H), 6.43 (d, 4J = 1.8 Hz,1H, 8-H), 6.50 (d, 4J =1.8 Hz, 1H, 6-H), 6.75 及び 6.85 (each d, each 2H, each J =9.0 Hz, 4H, 2 × 3'''-H 及び2 × 5'''-H), 6.96 (d, J = 8.4 Hz, 1H, 5'-H), 7.30-7.43(m, 14H, Ar-H), 7.58-7.69 (m, 8H, Ar-H), 7.94 及び 7.96 (each d, each 2H, each J = 9.0 Hz, 4H, 2 × 2'''-H 及び 2 × 6'''-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1145 ([MH]+).Anal. Calcd for C69H60O16:C, 72.37; H, 5.28.Found: C, 71.93; H, 5.13.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-propylbenzoyloxy)glucosyl-4H-chromen-4-one (13f))
1H NMR (CDCl3,600 MHz) δ 0.89-0.93 (each t, each 3H, J = 7.2 Hz, 2 × CH2Me), 1.32 及び1.35 (each s, each 3H, 2 × Me), 1.58-1.65 (m, 4H, 2× CH2Me), 2.60-2.54 (each t, each 2H, J = 7.2 Hz, 2 × CH2CH2Me),3.49-3.52 (ddd, J5",6"Ha = 5.4 Hz, J5",6"Hb= 4.8 Hz, J4",5" = 9.6 Hz, 1H, 5''-H), 3.61 (dd, J5",6"Hb = 4.8 Hz,Jgem = 10.8 Hz, 1H, 6''-Hb),3.83 (dd, J5",6"Ha = 5.4 Hz, Jgem = 10.8 Hz,1H, 6''-Ha), 3.99 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H),5.06 (s, 2H, CH2-O),5.24/5.26 (ABsystem, dd, JAB = 12.6 Hz, 2H, O-CH2), 5.53-5.58 (m, 2H,2''-H 及び3''-H), 6.10 (d, J1",2"= 7.2 Hz, 1H, 1''-H), 6.44 (d, 4J = 2.4 Hz,1H, 8-H), 6.51 (d, 4J =2.4 Hz, 1H, 6-H), 6.97 (d, J =8.4 Hz, 1H,5'-H), 7.10 及び 7.20(each d, each 2H, each J = 8.4 Hz, 4H, 2 × 3'''-H 及び 2 × 5'''-H), 7.36-7.42 (m, 14H, Ar-H), 7.60-7.67(m, 8H, Ar-H), 7.91 及び 7.94 (each d, each 2H, each J = 8.4 Hz, 4H, Ar-H, 2 × 2'''-H 及び 2 × 6'''-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1141 ([MH]+).Anal. Calcd for C71H64O14:C, 74.72; H, 5.65.Found: C, 74.72; H, 5.35.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-flurobenzoyloxy)glucosyl-4H-chromen-4-one(13g))
1H NMR (CDCl3,600 MHz) δ 1.33 及び1.38 (each s, each 3H, 2 × Me), 3.46-3.51 (ddd, J5",6"Ha=5.4 Hz, J5",6"Hb = 4.8 Hz, J4",5" =9.6 Hz, 1H, 5''-H), 3.61 ((dd, J5",6"Hb =4.8 Hz, Jgem = 10.8 Hz, 1H, 6''-Hb), 3.84 (dd, J5",6"Ha= 5.4 Hz, Jgem = 10.8 Hz, 1H, 6''-Ha), 3.97 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H),5.07 (s, 2H, CH2-O), 5.23/5.27 (ABsystem, dd, JAB = 13.2 Hz, 2H, O-CH2), 5.50-5.56 (m, 2H,2''-H 及び 3''-H), 6.01 (d, J1",2"= 7.2 Hz, 1H, 1''-H), 6.45 (d, 4J = 2.4 Hz,1H, 8-H), 6.51 (d, 4J = 2.4Hz, 1H, A6-H), 6.94 及び 7.06 (each t, each 2H, J = 9.0Hz, 4H, 2 × 3'''-H 及び2 × 5'''-H), 6.96 (d, J = 8.4 Hz, 1H, 5'-H),7.34-7.43 (m, 14H, Ar-H), 7.58-7.66 (m, 8H, Ar-H), 8.00 及び 8.05 (each dd, each 2H, J = 8.4Hz, J = 9.0 Hz, 4H, 2 × 2'''-H 及び 2 × 6'''-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1093 ([MH]+).
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-4,6-O-isopropylidene-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-flurobenzyloxy)glucosyl-4H-chromen-4-one(13h))
1H NMR (CDCl3,600 MHz) δ 1.24 及び 1.26 (each s, each 3H, 2 × Me),3.21-3.25 (ddd, J5",6"Ha = 5.4 Hz, J5",6"Hb= 4.8 Hz, J4",5" = 9.6 Hz, 1H, 5''-H), 3.61 (dd, J5",6"Hb = 4.8 Hz,Jgem = 10.8 Hz, 1H, 6''-Hb),3.43 (s, 2H, Ar-CH2-CO), 3.59/3.70 (AB system, dd, JAB =15.6 Hz, 2H, Ar-CH2-CO), 3.60 (t, J = 9.6 Hz, 1H, 4''-H), 3.66 (dd, J5",6"Ha = 5.4Hz, Jgem= 10.8 Hz, 1H, 6''-Ha),5.08 (s, 2H, -CH2-O-), 5.13-5.21 (m, 2H, 2''-H, 3''-H),5.26 (s, 2H, -CH2-O-), 5.66 (d, J1",2" = 7.2Hz, 1H, 1''-H), 6.46 (d, 4J = 2.4 Hz,1H, 8-H), 6.55 (d, 4J =2.4 Hz, 1H, 6-H), 6.91 及び 6.96 (each t, each 2H, J = 9.0Hz, 4H, 2 × 3''''-H 及び2 × 5''''-H), 6.94 (d, J = 8.4 Hz, 1H, 5'-H),7.15 及び 7.20 (eachdd, each 2H, each J = 8.4 Hz, each J = 9.0 Hz, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.33-7.41 (m, 14H, Ar-H), 7.55-7.62(m, 8H, Ar-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1121 ([MH]+).
実施例10で得た化合物13a−h (1.0 mmol)をMeOH(25 mL)と0.5N HCl(10mL)混合物に加え、50 ℃で2-3時間加熱した。そして室温(r.t.) に冷却し、溶液を減圧留去した後,トリエチルアミンにて中和し,更に減圧留去した後,完全に乾燥させた。乾燥残渣を無水エタノールで処理し、不溶物をろ過除去した。ろ液を減圧留去後、残渣をシリカゲルカラムクロマトグラフィーに供し、AcOEt−n-ヘキサン(1:1,v/v)にて溶出されるフラクションから、14a−hを無色粉状の産物として得た。
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-benzyloxycoumaroyl)glucosyl-4H-chromen-4-one(14a))
1H NMR (CDCl3,600 MHz) δ 3.47-3.50 (m, 1H, 5''-H),3.58 (dd, J5",6"Hb = 3.0 Hz, Jgem = 12.0 Hz,1H, 6''-Hb), 3.73(dd, J5",6"Ha= 3.0 Hz, Jgem = 12.0Hz, 1H, 6''-Ha), 3.82 (t, J =9.6 Hz, 1H, 4''-H), 5.02, 5.03, 5.08 (each s, each 2H, 6H, 3 × CH2-O),5.18 (t, J = 9.6 Hz, 1H, 3''-H), 5.22/5.26 (ABsystem, dd, JAB= 13.2 Hz, 2H, CH2-O), 5.38 (dd, J2",3" = 9.6Hz, J1",2" = 7.5 Hz, 1H, 2''-H), 5.73 (d, J1",2" = 7.5 Hz,1H, 1''-H), 6.27 及び 6.29 (each d, each 1H, each Jtrans =16.2 Hz, 2H, 2 × Ar-CH=CH-), 6.41 (d, 4J = 2.4 Hz, 1H, 8-H), 6.50(d, 4J = 2.4 Hz, 1H, 6-H), 6.87 及び 6.93(eachd, each 2H, each J = 9.0 Hz, 4H, 2 × 3''''-H 及び 2 × 5''''-H), 6.97 (d, J =8.0 Hz, 1H, 5'-H),7.29-7.43 (m, 28H, Ar-H), 7.53-7.69 (m, 10H, 6'-H, 2'-H, 2 × 2''''-H, 2 × 6''''-H 及び 2 × Ar-CH=CH-). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1281 ([MH]+).Anal. Calcd for C80H64O16: C, 74.99; H, 5.03.Found: C, 75.10; H, 5.10.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-ethoxycoumaroyl)glucosyl-4H-chromen-4-one (14b))
1H NMR (CDCl3,600 MHz) δ 1.42 及び 1.39 (each t, each 3H, J = 7.2 Hz,6H, 2 × CH2Me), 3.37 [brs, 1H, 6''-OH (D2Oと交換可能)], 3.47-3.50 (m, 1H, 5''-H), 3.57 (dd, J5",6"Hb = 4.8Hz, Jgem = 12.0 Hz, 1H, 6''-Hb),3.72 (dd, J5",6"Ha = 3.0 Hz,, Jgem = 12.0Hz,1H, 6''-Ha), 3.83 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0Hz, 1H, 4''-H), 5.04 (s, 2H, OCH2),5.17 (t, J = 9.0Hz, 1H, 3''-H),5.21/5.27 (AB system, dd, JAB= 13.2 Hz, 2H, OCH2), 5.38 (dd, J2",3" = 9.0Hz, J1",2" = 7.8 Hz, 1H, 2''-H), 5.75 (d, J1",2" = 7.8 Hz,1H, 1''-H), 6.27 及び 6.28 (each d, each 1H, each Jtrans =16.2 Hz, 2H, 2 × Ar-CH=CH), 6.41 (d, 4J = 2.4 Hz, 1H, 8-H), 6.50 (d,4J = 2.4 Hz, 1H, 6-H), 6.77 及び 6.85(each d,each 2H, each J = 8.4 Hz, 4H, 2 × 3''''-H 及び 2 × 5''''-H), 6.97 (d, J =8.4 Hz, 1H, 5'-H), 7.34-7.43(m, 18H, Ar-H), 7.54-7.62 (m, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.66 及び 7.68 (each d, each 1H, each Jtrans =16.2 Hz, 2H, 2 × Ar-CH=CH), 7.67 (dd, J = 8.4 Hz, J = 1.8 Hz, 1H, 6'-H), 7.69(d, 4J =1.8 Hz, 1H, 2'-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1157 ([MH]+).Anal. Calcd for C70H60O16:C, 72.65; H, 5.23.Found: C, 72.48; H, 5.57.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-methylcoumaroyl)glucosyl-4H-chromen-4-one (14c))
1H NMR (CDCl3,500 MHz) δ 1.64 [br s, 1H, 6''-OH (D2Oと交換可能)], 2.32 及び 2.36 (each s, each 3H, 2 × Ar-Me), 3.47-3.50 (m, 1H, 5''-H), 3.57 (dd, J5",6"Hb = 4.8Hz, Jgem = 12.0 Hz, 1H, 6''-Hb),3.72 (dd, J5",6"Ha = 3.6 Hz, Jgem = 12.0 Hz,1H, 6''-Ha), 3.82 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4"-H), 5.04 (s, 2H, OCH2),5.18(dd, J3",2" = 9.0 Hz, J2",3" = 9.6 Hz,1H, 3''-H), 5.24/5.27 (AB system, dd, JAB= 13.2 Hz, 2H, OCH2), 5.39 (dd, J2",3" = 9.6Hz, J1",2" = 7.2 Hz, 1H, 2''-H), 5.74 (d, J1",2" = 7.2 Hz,1H, 1''-H), 6.37 及び 6.38 (each d, each 1H, each Jtrans =16.2 Hz, 2H, 2 × Ar-CH=CH), 6.42 (d, 4J = 2.4 Hz, 1H, 8-H), 6.52 (d,4J = 2.4 Hz, 1H, 6-H), 6.97 (d, J = 8.4 Hz, 1H, 5'-H), 7.09 及び7.16 (each d, each 2H, each J = 8.4Hz, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.32-7.42 (m, 18H, Ar-H), 7.60-7.62(m, 4H, 2 × 3''''-H 及び2 × 5''''-H), 7.66 (dd, J = 8.4 Hz, 4J= 2.4 Hz, 2H, 6'-H), 7.67 (d, 2J = 2.4 Hz, 1H, 2'-H ), 7.69 及び7.70 (each d, each 1H, each Jtrans= 16.2 Hz, 2H, 2 × Ar-CH=CH). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1097 ([MH]+).Anal. Calcd for C68H56O14:C, 74.44; H, 5.14.Found: C, 74.30; H, 5.27.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-flurocoumaroyl)glucosyl-4H-chromen-4-one (14d))
1H NMR (CDCl3,600 MHz) δ 3.25 [br s, 1H, 6''-OH (D2Oと交換可能)], 3.47-3.50 (m, 1H, ''-H), 3.58 (dd, J5",6"Hb = 4.8Hz, Jgem = 12.0 Hz, 1H, 6''-Hb),3.72 (dd, J5",6"Ha = 3.6 Hz, Jgem = 12.0 Hz,1H, 6''-Ha), 3.85 (t, J =9.6 Hz, 1H,4''-H), 5.04 (s, OCH2), 5.22-5.29(m, 3H, OCH2 及び 3''-H), 5.38 (dd, J2",3"= 9.0 Hz, J1",2" = 7.8Hz, 1H, 2''-H), 5.74 (d, J1",2" = 7.2 Hz,1H, 1''-H), 6.33 及び 6.35 (each d, each 1H, each JAB = 16.2Hz, 2H, 2 × Ar-CH=CH), 6.50 (d, 4J = 2.4 Hz, 1H, 8-H), 6.50 (d, 4J= 2.4 Hz, 1H, 6-H), 6.95 及び 7.05 (each t, each 2H, J =9.0 Hz, 4H, 2 × 3''''-H 及び 2 × 5''''-H), 6.97 (d, J =8.4 Hz, 1H, 5'-H),7.34-7.47 (m, 20H, Ar-H), 7.60-7.62 (m, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.66 (d, J = 8.4 Hz, 1H, 6'-H),7.67 (d, 4J = 2.4 Hz, 1H, 2'-H), 7.65 及び 7.71 (each d, each 1H, each Jtrans =16.2 Hz, 2H, 2 × Ar-CH=CH). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1105 ([MH]+).Anal. Calcd for C66H50F2O14:C,71.73; H, 4.56. Found: C, 71.91; H, 4.59.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-ethoxybenzoyloxy)glucosyl-4H-chromen-4-one (14e))
1H NMR (CDCl3,600 MHz): δ1.37 及び 1.42 (each t, each 3H, each J = 7.2Hz, 2 × CH2Me), 3.51-3.54(m, 1H, 5''-H), 3.57 (dd, J5",6"Hb= 4.8 Hz, Jgem = 12.0 Hz, 1H, 6''-Hb), 3.74(dd, J5",6"Ha= 3.6 Hz, Jgem = 12.0 Hz, 1H, 6''-Ha), 3.85 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H), 3.97 及び 4.06 (each q, each 2H, each J = 7.2 Hz, 4H, 2 × OCH2Me), 5.07 (s, 2H, OCH2),5.22-5.27 (m, 3H, OCH2 及び 3''-H), 5.56 (dd, J2",3" = 9.6Hz,J1",2" = 7.8 Hz, 1H, 2''-H), 5.83 (d, J1",2" = 7.8 Hz,1H, 1''-H), 6.45 (d, 4J = 2.4 Hz,Ar-H, 8-H), 6.53 (d, 4J = 2.4 Hz, 1H, 6-H), 6.75 及び 6.84 (each d, each 2H, each J =9.0 Hz, 4H, 2 × 3'''-H 及び 2 × 5'''-H), 6.94 (d, J = 8.4 Hz, 1H, 5'-H),7.35-7.43 (m, 14H, Ar-H), 7.59-7.65 (m, 8H, Ar-H), 7.94 及び 8.01 (each d, each 2H, each J =9.0 Hz, 4H, 2 × 2'''-H 及び 2 × 6'''-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。): m/z; 1105 ([MH]+).Anal. Calcd for C66H56O16: C, 71.73; H, 5.11.Found: C, 71.76; H, 4.97.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-propylbenzoyloxy)glucosyl-4H-chromen-4-one (14f))
1H NMR (CDCl3,600 MHz) δ 0.89 及び 0.92 (each t, each 3H, J = 7.2 Hz,6H, 2 × Me), 1.55-1.66 (m, 4H, 2 × CH2Me),2.54-2.60 (each t, each 2H, J = 7.2Hz, 4H, 2 × Ar-CH2-CH2Me), 3.36 [br s, 1H, 6''-OH (D2Oと交換可能)], 3.51-3.54 (m, 1H, 5''-H), 3.58 (dd, J5",6"Hb = 4.8Hz, Jgem = 12.0 Hz, 1H, 6''-Hb),3.74 (dd, J5",6"Ha = 3.6 Hz, Jgem = 12.0 Hz,1H, 6''-Ha), 3.87 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H), 5.07 (s, 2H, OCH2), 5.25 (ABsystem, dd, JAB = 13.2 Hz, 2H, OCH2), 5.30 (dd, J3",4"= 9.0 Hz, J2",3" = 9.6 Hz, 1H, 3''-H), 5.58 (dd, J2",3" = 9.6Hz, J1",2" = 7.8 Hz, 1H, 2''-H), 5.85 (d, J1",2" = 7.8 Hz,1H, 1''-H), 6.45 (d, 4J = 2.4 Hz, 1H,8-H), 6.53 (d, 4J = 2.4 Hz, 1H, 6-H), 6.93 (d, J = 8.4 Hz, 1H,5'-H), 7.10 及び7.20(each d, each 2H, each J = 9.0 Hz, 4H, 2 × 3'''-H 及び 2 × 5'''-H), 7.35-7.43 (m, 14H, Ar-H), 7.59-7.64(m, 8H, Ar-H),7.91 及び7.99 (each d, each 2H, each J =9.0 Hz, 4H, 2 × 2'''-H 及び 2 × 6'''-H). MS(FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1101 ([MH]+).Anal. Calcd for C68H60O14:C, 74.17; H, 5.49.Found: C, 74.57; H, 5.44.
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-flurobenzoyloxy)glucosyl-4H-chromen-4-one(14g))
1HNMR (CDCl3,600 MHz) δ 3.45 [br s, 1H, 4''-OH (D2Oと交換可能)],3.49-3.52 (m, 1H, 5''-H), 3.58 (dd, J5",6"Hb = 4.8Hz, Jgem = 12.0 Hz, 1H, 6''-Hb),3.73 (dd, J5",6"Ha = 3.0 Hz, Jgem = 12.0 Hz,1H, 6''-Ha), 3.90 (dd, J4",5"= 9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H), 5.08 (s, 2H, OCH2), 5.24/5.27 (ABsystem, dd, JAB = 12.6 Hz, 2H, OCH2), 5.32 (dd, J3",4"= 9.0 Hz, J2",3" = 9.6 Hz, 1H, 3''-H), 5.54 (dd, J2",3" = 9.6Hz, J1",2" = 7.8 Hz, 1H, 2''-H), 5.77 (d, J1",2" = 7.8 Hz,1H, 1''-H), 6.47 (d, 4J = 2.4 Hz, 1H,8-H), 6.54 (d, 4J = 2.4 Hz, 1H, 6-H), 6.93 及び 7.07(each t, each 2H, J = 9.0Hz, 4H, 2 × 3'''-H 及び 2 × 5'''-H), 6.94 (d, J = 8.4 Hz, 1H, 5'-H),7.33-7.43 (m, 14H, Ar-H), 7.58-7.63 (m, 8H, Ar-H), 8.02 及び8.08 (each dd, each 2H, J = 9.0Hz, J = 5.4 Hz, 4H, 2 × 2'''-H 及び 2 × 6'''-H), 8.08 (dd, J = 9.0 Hz, J = 5.4 Hz, 2H, Ar-H).MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1053 ([MH]+).
(5,7-Dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-2-(3',4'-dihydroxyphenyl)-3-β-D-(2'',3''-di-p-flurobenzyloxy)glucosyl-4H-chromen-4-one(14h))
1H NMR (CDCl3,600 MHz) δ 3.24-3.27(m, 1H, 5''-H),3.37 (dd, J5",6"Hb = 4.8 Hz, Jgem = 12.0 Hz,1H, 6''-Hb), 3.43/3.45 (AB system,dd, JAB= 15.6 Hz, 2H, Ar-CH2-CO), 3.52 (dd, J5",6"Ha = 3.6 Hz, Jgem = 12.0 Hz, 1H, 6''-Ha), 3.58/3.72 (AB system, dd, JAB= 15.6 Hz, 2H, Ar-CH2-CO), 3.59 (dd, J4",5" =9.6 Hz, J3",4" = 9.0 Hz, 1H, 4''-H), 5.06 (dd, J3",4"= 9.0 Hz,J2",3" = 9.6 Hz, 1H, 3''-H), 5.09 (s, 2H, OCH2), 5.15 (dd, J2",3"= 9.6 Hz, J1",2"= 7.8 Hz, 1H, 2''-H), 5.23 (s, 2H, OCH2), 5.37 (d, J1",2"= 7.8 Hz, 1H, 1''-H), 6.48 (d, 4J = 2.4 Hz,1H, 8-H), 6.56 (d, 4J = 2.4 Hz, 1H, 6-H), 6.92 及び 6.98 (each t, each 2H, J = 9.0Hz, 4H, 2 × 3''''-H 及び 2 × 5''''-H), 6.96 (d, J = 8.4 Hz, 1H, 5'-H),7.13 及び7.22 (each dd,each 2H, each J = 8.4Hz, each J = 9.0 Hz, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.36-7.42 (m, 14H, Ar-H), 7.56-7.61(m, 8H, Ar-H). MS (FAB及び3-ニトロベンジルアルコールをマトリクスとする。) m/z; 1081 ([MH]+).
中間物質14a−h,5,7 (1.00 mmol)のいずれか一つを、EtOAc-EtOH (1:1, 30 mL) 10% Pd-C (1 equiv.)混合物に加え、よく攪拌し、水素雰囲気下室温にて8-10時間置いた。Pd-Cを濾過除去した後、ろ過物を30℃の減圧下におき、残渣をシリカゲルフラッシュカラムクロマトグラフィーに供し、AcOEt−n-ヘキサン(2:1〜4:1, v/v)にて溶出されるフラクションから、15a−h,16及び17を淡い黄色粉末状の産物として得た。
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-hydroxyphenylethylcarboxy)glucosyl-4H-chromen-4-one (15a))
1H NMR(DMSO-d6,600 MHz) δ 2.33 及び 2.44 (each t, each 2H, J = 7.8 Hz,4H, 2 × ArCH2CH2CO),2.64 及び 2.69 (each t, each 2H, J = 7.8 Hz, 4H, 2 × ArCH2CH2CO), 3.29-3.37(m, 2H, 5''-H 及び 6''-Hb), 3.49 [ddd (tripletafter addition of D2O, J = 9.6 Hz), J3",4" =9.6Hz, J4",5" = 9.0 Hz, J4",4"OH =6.0 Hz, 1H, 4''-H], 3.61 (dd, J6",6"OH= 5.4 Hz, Jgem = 10.2 Hz, 1H, 6''-Ha), 3.38 [t, J =5.4 Hz, 6''-OH (D2Oと交換可能)], 4.95 (dd, J2",3" = 9.0Hz, J1",2" = 7.8 Hz, 1H, 2''-H), 5.07 (dd, J3",4" = 9.6Hz, J2",3" = 9.0 Hz, 1H, 3''-H), 5.44 [d, J = 6.6 Hz, 1H, 4''-OH (D2Oと交換可能)], 5.72 (d, J1",2" = 7.8Hz, 1H, 1''-H), 6.20 (d, 4J = 2.4 Hz,1H, 8-H), 6.41 (d, 4J = 2.4 Hz, 1H, 6-H), 6.56 及び6.65 (each d, each 2H, J = 9.0Hz, 4H, 2 × 3''''-H 及び2 × 5''''-H), 6.84 (d, J = 8.4 Hz, 1H, 5'-H),6.92 及び 6.98 (each d,each 2H, J = 9.0 Hz, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.51 (dd, J = 8.4 Hz, 4J = 2.4 Hz,1H, 6'-H), 7.56 (d, 4J = 2.4 Hz, 1H, 2'-H), 9.10 [s, 1H, Ar-OH (D2Oと交換可能)], 9.17 [s, 1H, Ar-OH (D2Oと交換可能)], 9.27 [s, 1H, 3'-OH (D2Oと交換可能)],9.75 [s, 1H, 4'-OH (D2Oと交換可能)], 10.87 [s,1H, 7-OH (D2Oと交換可能)], 12.60 [s, 1H, 5-OH (D2Oと交換可能)].
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-ethoxyphenylethylcarboxy)glucosyl-4H-chromen-4-one (15b))
1H NMR (DMSO-d6,600 MHz) δ 2.38 及び 2.53 (each t, each 2H, J = 7.8 Hz,4H, 2 × ArCH2CH2CO),2.67 及び 2.72 (eacht, each 2H, J = 7.8 Hz, 4H, 2 × ArCH2CH2CO),3.35-3.39 (m, 2H, 5''-H 及び 6''-Hb), 3.48 [ddd (tripletafter addition of D2O, J = 9.6 Hz), J3",4" =9.6 Hz, J4",5" = 9.0 Hz, J4",4"OH =6.0 Hz, 1H, 4''-H], 3.60 (br d, Jgem = 10.8Hz, 1H, 6''-Ha), 3.78 及び 3.93 (each q, each 2H, J = 7.8 Hz,4H, 2 × OCH2Me), 4.40 [brs, 1H, 6''-OH (D2Oと交換可能)], 4.94 (dd, J1",2"= 7.8 Hz, J2",3" = 9.0 Hz, 1H, 2''-H), 5.06 (dd, J2",3" = 9.0Hz, J3",4" = 9.6 Hz, 1H, 3''-H), 5.44 [d, J = 6.0 Hz, 1H, 4''-OH (D2Oと交換可能)], 5.72 (d, J1",2" = 7.8Hz, 1H, 1''-H), 6.20 (d, 4J = 1.8 Hz,1H, 8-H), 6.40 (d, 4J = 1.8 Hz, 1H, 6-H), 6.64 及び6.80 (each d, each 2H, J = 9.0Hz, 4H, 2 × 3''''-H及び 2 × 5''''-H), 6.84 (d, J = 8.4 Hz, 1H, 5'-H),7.01 及び 7.10 (each d,each 2H, J = 9.0 Hz, 4H, 2 × 2''''-H 及び 2 × 6''''-H), 7.50 (dd, J = 8.4 Hz, 4J = 2.4 Hz,1H, 6'-H), 7.55 (d, 4J = 2.4 Hz, 2'-H), 9.27 [s, 1H, 3'-OH (D2Oと交換可能)], 9.76 [s, 1H, 4'-OH (D2Oと交換可能)], 10.88 [s, 1H, 7-OH (D2Oと交換可能)],12.59 [s, 1H, 5-OH (D2Oと交換可能)].
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-methylphenylethylcarboxy)glucosyl-4H-chromen-4-one (15c))
1H NMR (DMSO-d6,600 MHz) δ2.10 及び 2.22 (each s, each 3H, 6H, 2 × ArMe),1.63及び 1.81 (each t, each 2H, 4H, 2 × ArCH2CH2CO), 2.68 及び 2.74 (each t, each 2H, J = 7.8 Hz, 4H, 2 × ArCH2CH2CO), 3.34-3.44 (m, 1H, 5''-H), 3.38 (dd, J6"H ,6"OH =5.4 Hz, Jgem = 10.2 Hz, 1H, 6''-Hb), 3.47 (ddd (triplet after additionof D2O, J = 9.6 Hz), J3", 4" = 9.6 Hz, J4",5"= 9.0 Hz, J4"H,4"OH =6.6 Hz, 1H, 4''-H), 3.60 (dd, J6"Ha,6"OH =5.4 Hz, Jgem = 10.2 Hz, 1H, 6''-Ha), 4.36 [t, J = 5.4 Hz, 6''-OH (D2Oと交換可能)], 4.93 (dd, J1", 2" = 7.8Hz, J2",3" = 9.0 Hz, 1H, 2''-H), 5.02 (dd, J2",3" = 9.0Hz, J3",4" = 9.6 Hz, 1H, 3''-H), 5.44 [d, J4"H, 4"OH = 6.6Hz, 1H, 4''-OH (D2Oと交換可能)], 5.69 (d, J1",2"= 7.8 Hz, 1H, 1''-H), 6.20 (d, 4J = 2.4 Hz,1H, 8-H), 6.40 (d, 4J = 2.4 Hz, 1H, 6-H), 6.83 (d, J = 8.4 Hz, 1H,5'-H), 6.92 及び6.99(each d, each 2H, J = 8.4 Hz, 4H, Ar-H, 2 × 2''''-H, 2 × 6''''-H),7.04 及び 7.08 (each d,each 2H, J = 8.4 Hz, 4H, 2 × 3''''-H及び 2 × 5''''-H), 7.50 (dd, J = 8.4 Hz, 4J = 2.4 Hz,1H, 6'-H), 7.56 (d, 4J = 2.4 Hz, 1H, 2'-H), 9.27 [s, 1H, 3'-OH (D2Oと交換可能)], 9.75 [s, 1H, 4'-OH (D2Oと交換可能)], 10.87 [s, 1H, 7-OH (D2Oと交換可能)],12.58 [s, 1H, 5-OH (D2Oと交換可能)].
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-flurophenylethylcarboxy)glucosyl-4H-chromen-4-one (15d))
1H NMR (DMSO-d6,600 MHz) δ 2.42 及び 2.56 (each t, each 2H, 4H, 2 × ArCH2CH2CO), 2.73 及び 2.78 (eacht, each 2H, J = 7.8 Hz, 4H, 2 × ArCH2CH2CO), 3.35-3.37 (m, 1H, 5''-H), 3.39 (dd, J6"Hb,6"OH =6.0 Hz, Jgem = 10.8 Hz, 1H, 6''-Hb), 3.48 (ddd (triplet after additionof D2O, J = 9.6 Hz), J3",4" = 9.6 Hz, J4",5"= 9.0 Hz, J4"H,4"OH =6.0 Hz, 1H, 4''-H), 3.61 (dd, J6"Ha,6"OH =5.4 Hz, Jgem = 10.8 Hz, 1H, 6''-Ha), 5.15 [dd, J = 5.4 Hz, J = 6.0 Hz,6''-OH (D2Oと交換可能)], 4.94 (dd, J1",2"= 7.8 Hz, J2",3" = 9.0 Hz, 1H, 2''-H), 5.08 (t, J = 9.6 Hz, 1H, 3''-H), 5.45 [d, J4"H, 4"OH = 6.0Hz, 1H, 4''-OH (D2Oと交換可能)], 5.70 (d, J1",2"= 7.8 Hz, 1H, 1''-H), 6.20 (d, 4J = 2.4 Hz,1H, 8-H), 6.41 (d, 4J = 2.4 Hz, 1H, 6-H), 6.84 (d, J = 8.4 Hz, 1H,5'-H), 6.93 及び 7.07(each t, each 2H, each J = 9.0 Hz, 4H, Ar-H, 2 × 3''''-H 及び 2 × 5''''-H), 7.16 及び 7.25 (each dd, J = 9.0 Hz, J = 6.0 Hz, each 2H,4H, 2 × 2''''-H 及び2 × 6''''-H), 7.50 (dd, J = 8.4 Hz, 4J= 2.4 Hz,1H, 6'-H), 7.55 (d, 4J = 2.4 Hz, 1H, 2'-H), 9.28 [s, 1H,3'-OH (D2Oと交換可能)], 9.76 [s, 1H, 4'-OH (D2Oと交換可能)],10.88 [s, 1H, 7-OH(D2Oと交換可能)], 12.58 [s, 1H,5-OH (D2Oと交換可能)].
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-ethoxybenzoyloxy)glucosyl-4H-chromen-4-one(15e))
1H NMR (DMSO-d6,600 MHz) δ 1.30-1.34 ( m, 6H, 2 × CH2Me), 3.46-3.52 (m, 1H, 5''-H),3.68 (br d, Jgem = 10.2 Hz, 1H, 6''-Hb), 3.67-3.71 (m, 2H, 4''-H 及び 6''-Ha), 4.03-4.10 (m, 4H, 2 × OCH2Me ), 4.49 [br s, 6''-OH (D2Oと交換可能)], 4.94 (dd, J1", 2" = 7.8Hz, J2",3" = 9.0 Hz, 1H, 2''-H), 5.08 (dd, J2",3" = 9.0Hz, J3",4" = 9.6 Hz, 1H, 3''-H), 5.55 [br s, 1H, 4''-OH (D2Oと交換可能)], 5.96 (d, J1",2" = 7.8 Hz,1H, 1''-H), 6.18 (d, 4J = 2.4 Hz, 1H,8-H), 6.35 (d, 4J = 2.4 Hz, 1H, 6-H), 6.85 (d, J = 8.4 Hz, 1H,5'-H), 6.92 及び 6.97(each d, each 2H, J = 9.0 Hz, 4H, 2 × 3'''-H 及び 2 × 5'''-H), 7.53 (dd, J = 8.4 Hz, 4J= 1.8 Hz, 1H, 6'-H), 7.54 (d, 4J = 2.4 Hz, 1H, 2'-H), 7.76 及び 7.82 (each d, each 2H, J = 9.0Hz, 4H, 2 × 2'''-H 及び2 × 6'''-H), 9.29 [s, 1H, 3'-OH (D2Oと交換可能)], 9.77 [s, 1H, 4'-OH (D2Oと交換可能)], 10.86 [s, 1H, 7-OH (D2Oと交換可能)],12.56 [s, 1H, 5-OH (D2Oと交換可能)].
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-propylbenzoyloxy)glucosyl-4H-chromen-4-one(15f))
1H NMR (DMSO-d6,600 MHz) δ 0.85 及び 0.87 (each t, each 3H, J = 7.2 Hz,6H, 2 × CH2Me), 1.53-1.61(m, 4H, 2 × CH2CH2Me),2.55 及び 2.59 (each t, each 2H, J = 7.2 Hz, 4H, 2 ×CH2CH2Me), 3.46-3.53(m, 2H, 5''-H 及び 6''-Hb), 3.67-3.74 (m, 2H, 4''-H, 6''-Ha),4.50 [t, J = 5.4 Hz, 6''-OH (D2Oと交換可能)], 4.94 (dd, J1",2"= 7.8 Hz, J2",3" = 9.6 Hz, 1H, 2''-H), 5.08 (t, J = 9.6 Hz, 1H, 3"-H), 5.55 [d,J = 6.6 Hz, 1H, 4"-OH (D2Oと交換可能)], 5.98 (d, J1",2" = 7.8 Hz, 1H, 1"-H),6.18 (d, 4J = 2.4 Hz, 1H, 8-H), 6.35 (d, 4J = 2.4 Hz, 1H,6-H), 6.85 (d, J = 8.4 Hz, 1H, 5'-H), 7.24 及び7.28 (eachd, each 2H, J = 9.0 Hz, 4H, 2 × 3'''-H 及び 2 × 5'''-H), 7.53 (dd, J = 8.4 Hz, 4J= 2.4 Hz, 1H, Ar-H, 6'-H), 7.55 (d, 4J = 2.4 Hz, 1H, 2'-H), 7.76 及び 7.80 (each d, each 2H, J = 9.0Hz, 4H, 2 × 2'''-H 及び2 × 6'''-H), 9.30 [s, 1H, 3'-OH (D2Oと交換可能)], 9.77 [s, 1H, 4'-OH (D2Oと交換可能)], 10.86 [s, 1H, 7-OH (D2Oと交換可能)],12.55 [s, 1H, 5-OH (D2Oと交換可能)].
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-flurobenzoyloxy)glucosyl-4H-chromen-4-one(15g))
1H NMR (DMSO-d6,600 MHz) δ 3.49 (dd, J6"Hb, 6"OH = 5.4 Hz, Jgem= 10.2 Hz, 1H, 6''-Hb), 3.52-3.55 (m, 1H, 5''-H), 3.69 (dd, J6"Ha, 6"OH =4.8 Hz, Jgem = 10.2 Hz, 1H, 6''-Ha), 3.72 (ddd (triplet after additionof D2O, J = 9.6 Hz), J3",4" = 9.6 Hz, J4",5"= 9.0 Hz, J4"H,4"OH = 6.6 Hz, 1H, 4''-H), 4.51 [t, J = 5.4 Hz, 6''-OH (D2Oと交換可能)], 5.29 (dd, J1",2" =7.8Hz, J2",3" = 9.6 Hz, 1H, 2''-H), 5.44 (t, J = 9.6 Hz, 1H, 3''-H), 5.64 [d, J = 6.6 Hz, 1H, 4''-OH (D2Oと交換可能)], 5.98 (d, J1",2" = 7.8Hz, 1H, 1''-H), 6.18 (d, 4J = 2.4 Hz,1H, 8-H), 6.35 (d, 4J = 2.4 Hz, 1H, 6-H), 6.83 (d, J = 8.4 Hz, 1H,5'-H), 7.27 及び7.32(each t, each 2H, J = 9.0 Hz, 4H, 2 × 3'''-H 及び 2 × 5'''-H), 7.51 (dd, J= 8.4 Hz, 4J= 2.4 Hz,1H, Ar-H, 6'-H), 7.53 (d, 4J = 2.4 Hz, 1H, 2'-H), 7.89(each dd, each 2H, J = 9.0 Hz, J = 5.4 Hz, 4H, 2 × 2'''-H 及び 2 × 6'''-H), 9.28 [s, 1H, 3'-OH (D2Oと交換可能)], 9.76 [s, 1H, 4'-OH (D2Oと交換可能)], 10.87 [s, 1H, 7-OH (D2Oと交換可能)],12.55 [s, 1H, 5-OH (D2Oと交換可能)].
(2-(3',4'-Dihydroxy)-5,7-dihydroxy-3-β-D-(2'',3''-di-p-flurobenzyloxy)glucosyl-4H-chromen-4-one(15h))
1H NMR (CDCl3,600 MHz) δ 3.34-3.60 (m, 4H, 5''-H, 6''-H 及び 4''-H), 3.45/3.55 及び 3.55/3.62 (each AB system, each dd, each 2H, eachJAB = 15.6 Hz, 4H, 2 × ArCH2CO),4.38 [dd, J = 5.4 Hz, J = 4.8 Hz, 6''-OH (D2Oと交換可能)], 4.96 (dd, J2",3" = 9.6Hz, J1",2" = 7.8 Hz, 1H, 2''-H), 5.08 (dd, J3",4" = 9.0Hz, J2",3" = 9.6 Hz,1H, 3''-H), 5.48 [d, J = 6.6 Hz, 1H, 4''-OH (D2Oと交換可能)], 5.71 (d, J1",2"= 7.8Hz, 1H, 1''-H), 6.21 (d, 4J = 2.4 Hz,1H, 8-H), 6.41 (d, 4J = 2.4 Hz, 1H, 6-H), 6.84 (d, J = 8.4 Hz, 1H, 5'-H),7.04 及び 7.12 (each t,each 2H, each J = 9.0Hz, 4H, 2 × 3''''-H 及び 2 × 5''''-H), 7.18 及び 7.23 (each dd, each 2H, each J = 8.4 Hz, each J =9.0 Hz, 4H, 2 × 2''''-H及び 2 × 6''''-H), 7.51 (dd, J = 8.4 Hz, 4J= 2.4 Hz, 1H, 6'-H), 7.56 (d, 4J = 2.4 Hz, 1H, 2'-H), 9.27 [s, 1H,3'-OH (D2Oと交換可能)], 9.75 [s, 1H, 4'-OH (D2Oと交換可能)],10.88 [s, 1H, 7-OH (D2Oと交換可能)],12.59 [s, 1H,5-OH (D2Oと交換可能)]
(2-(3'4'-Dihydroxy)-5,7-dihydroxy-3-β-D-tetraacetylglucosyl-4H-chromen-4-one(16))
1H NMR (DMSO-d6, 300 MHz) δ 1.95, 2.01,2.11 及び 2.40 (each s, 12H, 4×Me), 3.63-3.68 (m, 1H,5-H), 3.94-4.13 (m, 2H, 6-H), 5.14-5.34 (m, 3H, 2-H, 3-H 及び 4-H), 5.61 (d, J = 7.8 Hz, 1H, 1-H), 6.29 (d, J = 2.4 Hz, 1H, 8-H),6.39 (d, J = 2.1 Hz, 1H, 6-H), 6.94 (d, J = 8.4 Hz, 1H, 5'-H), 7.45 (d, 1H, J =8.4 Hz, Ar-H), 7.72 (d, 4J = 2.1 Hz, 1H, Ar-H), 7.99 [s, 1H, 3'-OH(D2Oと交換可能)], 8.22 [s, 1H, 4'-OH (D2Oと交換可能)], 9.98 [s, 1H, 7-OH (D2Oと交換可能)],12.54 [s, 1H, 5-OH (D2Oと交換可能)].
(2-(3'4'-Dihydroxy)-5,7-dihydroxy-3-β-D-glucosyl-4H-chromen-4-one(17))
1H NMR (DMSO-d6,300 MHz) δ 3.08 (brs, 2H, 5-H 及び 6''-Hb), 3.22 (br s, 2H, 6-Ha 及び 4''-H), 3.31-3.59 (m, 2H, 2-H 及び 3-H), 4.23 [br s, 1H, 6''-OH (D2Oと交換可能)], 4.93 [br s, 1H, 2''-OH (D2Oと交換可能)], 5.05 [br s, 1H, 3"-OH (D2Oと交換可能)],5.26 [br s, 1H, 4''-OH (D2Oと交換可能)], 5.44 (d, J = 7.5 Hz, 1H,1-H), 6.18(d, 4J = 1.8 Hz, 1H, 8-H), 6.39 (d, 4J = 1.8 Hz,1H, 6-H), 6.83 (d, J = 9.0 Hz, 1H, 5'-H), 7.55-7.59 (m, 2H, Ar-H), 9.19 [s, 1H,3'-OH (D2Oと交換可能)], 9.68 [s, 1H, 4'-OH (D2Oと交換可能)], 10.82 [s, 1H, 7-OH (D2Oと交換可能)],12.63 [s, 1H, 5-OH (D2Oと交換可能)].
実施例1−12に示す各最終化合物について、抗菌活性を確認した。対照として、既存の抗菌薬、ケルセチン、バンコマイシン及びノルフロキサシンを用いた。
大腸菌のDNAジャイレース測定キットは、John InnesEnterprisesから購入した(ジャイレースSupercoiling assayキット# K0001)を用いた。ジャイレースにより弛緩型DNAをスーパーコイル型とし、反応物を電気泳動で分子量の大きさに従って分離することで、抗ジャイレース作用(IC50)を調べた。反応溶液30 mLにDNAジャイレース1単位(1 U)及び0.5mgのrelaxed pBR322 DNAを加え、35mMTris-HCl (pH 7.5)、24 mM KCl、4mM MgCl2、2 mM DTT、1.8mM スペルミジン、1 mM ATP、6.5%(w/v)グリセロール及び0.1 mg/ml BSA存在下、37 ℃で30分間反応させた。各反応は、8 mLの反応停止液(40 % スクロース、 100 mM Tris-HCl (pH 7.5)、1mM EDTA、0.5 mg/ml ブロムフェノールブルー)を用いて停止させた。IC50は、スーパーコイリング活性を50%抑制する濃度で示した。
各合成産物の特性は、以下に示す方法で測定した。融点はYanaco微量融点測定器を用いて測定し、補正は行っていない。IRスペクトルはJASCO FT/IR-350分光光度計によりKBr法を用いて測定した。MassスペクトルはVG-70SEを用い、FAB法により70eVで測定した。マトリックスには3-ニトロベンジルアルコールを用いた。1H NMR 及び13C NMRスペクトルはVXR 300,VXR 500又はVXR 600 を用いて測定した(1H は300 MHz,500 MHz,600 MHz,13C は150 MHz)。1H NMRのケミカルシフトはCDCl3又はDMSO中のTMSを基準(0.00 ppm)にして、また13Cケミカルシフトは溶液であるDMSOのシグナルを基準にしてppmで表示した。カップリング定数(J値)はHzで示した。元素分析はYanaco CHN Corder MT-5 を用いて測定した。すべての試薬は市販のもので、開封して間もないものを用い、それ以上の精製はしていない。反応の進行はTLC(メルクのシリカゲル60 F254又はWakoの70 FM プレート)で追跡した。フラッシュカラムクロマトグラフィーはシリカゲル60(球状、0.063-0.200 mm、Kanto Chemical Co. Inc.)を用いて行った。反応温度はオイルバスの温度を指標にした。dry DMFの乾燥には4オングストロームのモレキュラーシーブスを用い、蒸留後使用した。
a)2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5,7-dihydroxy-3-β-D-tetraacetylgalactosyl-4H-chromen-4-one (3)
5,7-dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-3-β-D-tetraacetylgalactosyl-4H-chromen-4-one (7)
5,7-dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-3-β-D-galactosyl-4H-chromen-4-one (8)
5,7-dibenzyloxy-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-3-β-D-(3",4"-O-isopropylidene)glucosyl-4H-chromen-4-one (9)
General procedure and characterizations for compounds 11a-m:
13)2-(3',4'-Dihydroxyphenyl)-5,7-dihydroxy-3-β-D-galactosyl-4H-chromen-4-one (13)
実施例2−7及び実施例2−8に示す各最終化合物について、抗菌活性を確認した。対照として、既存の抗菌薬、ケルセチン、バンコマイシン、ノルフロキサシン、ノボビオシン及びペニシリンを用いた。
実施例2−7及び実施例2−8に示す各最終化合物について、DNAジャイレース抑制(IC50)を確認した。大腸菌のDNAジャイレース測定キットは、John InnesEnterprisesから購入した(ジャイレースSupercoiling assayキット# K0001)を用いた。ジャイレースにより弛緩型DNAをスーパーコイル型とし、反応物を電気泳動で分子量の大きさに従って分離することで、抗ジャイレース作用(IC50)を調べた。反応溶液30 mLにDNAジャイレース1単位(1 U)及び0.5mgのrelaxed pBR322 DNAを加え、35mMTris-HCl (pH 7.5)、24 mM KCl、4mM MgCl2、2 mM DTT、1.8mM スペルミジン、1 mM ATP、6.5%(w/v)グリセロール及び0.1 mg/ml BSA存在下、37 ℃で30分間反応させた。各反応は、8 mLの反応停止液(40 % スクロース、 100 mM Tris-HCl (pH 7.5)、1mM EDTA、0.5 mg/ml ブロムフェノールブルー)を用いて停止させた。IC50は、スーパーコイリング活性を50%抑制する濃度で示した。
実施例2−7及び実施例2−8に示す各最終化合物について、トポイソメラーゼIV阻害(IC50)を確認した。黄色ブドウ球菌と大腸菌のトポイソメラーゼIVはJohn Innes Enterprisesから購入した。1単位のトポイソメラーゼIVは50 mMのTris-HCl (pH 7.5) (S. aureus) / 50 mMのHEPES-KOH (pH 7.6) (E. coli), 5 mMのMgCl2 (S. aureus) / 5 mM 酢酸マグネシウム (E. coli), 350 mM グルタミン酸カリウム(potassium glutamate)(S. aureus) / 100mM グルタミン酸カリウム(potassium glutamate)(E. coli), 5 mM dithiotheri (S. aureus) / 10 mMのdithiotheri (E. coli), 1.5 mMのATP (S. aureus) / 1 mMのATP (E. coli) 及び 40% (w/v) のグリセロールの条件下、30分,37℃,30 L の反応液中で200 ngのキネトプラスト DNA(kDNA)と共に培養した。それぞれの反応は8 Lの停止液(40 % スクロース, 100 mMのTris.HCl (pH 7.5), 1mMのEDTA, 0.5 mg/mlのブロモフェノールブルー)を添加することによって停止させた。TAE (40 mM Tris acetate, 2 mM EDTA)中にアガロースゲル(1.0 %)を流し込んだ。デカテネーション活性(decatenating activity)の50%を阻害する薬物濃度はデンシトメトリーとNIHイメージを使用し、最後に以下の式に値を当てはめ決定した。
IC50=10^(LOG(A/B)*(50-C)/(D-C)+LOG(B))
A:50%を挟む高い濃度
B:50%を挟む低い濃度
C:Bにおける阻害率
D:Aにおける阻害率
実験動物としてICRマウスを用いて本発明化合物の急性毒性試験を行った。
1)実験方法
ICRマウスを用い、式IIIに示す化合物(15d(図2))を溶媒(PEG: 生理食塩水=50:50)に溶かしたものを20mL/kg(10 mg/kg 又は100 mg/kg)4日間連続で投与し、7日間の体重変化を測定した。
2)実験結果
100 mg/kgの化合物を投与した群(4匹)は,4匹共に投与の翌日から体重の減少が認められ、投与後5日目から7日目で投与群の全てのマウスが死亡した(5日目で1匹死亡、6日目で2匹死亡、7日目1匹死亡)。一方、10 mg/kgの化合物を投与した群(4匹)においては、投与の翌日から体重のわずかな減少が認められたが、投与後5日目辺りから4匹とも体重の回復が認められ、7日目までで死亡したマウスはなかった。
実験動物として、Wistar系雄性ラット(4匹)を用いて本発明化合物の消化管吸収評価実験を行った。
1)実験方法
in situ小腸吸収実験法に準じた。
ペントバルビタール麻酔下のラットを開腹して、小腸(全長)のループを作製し、ループ内に既知量の式IIIに示す化合物(15d(図2))(溶媒(PEG: 生理食塩水=50:50)に溶かしたもの)を1mg/1mL(試料液)で投与した。1時間後に小腸ループ内を洗浄し、洗浄液を全量生食で回収し10mLとした。回収した洗浄液中の化合物を定量し、投与量との差を吸収量とみなした。試料液は1mg/1mLで消化管内に投与して1時間後に残存液を10mLの生理食塩液で回収した。すなわち回収液は0.1mg/mLとなる。回収液に不純物が混じっているため1500rpmで10分遠心分離を行った後、上澄をクロロホルムで抽出し、溶媒を減圧留去後、残渣をメタノール10mLに溶かした。これを分光光度計を用いて定量を行った(測定波長は340 nm)。
2)実験結果
消化管吸収率は76.6%±1.2(average±S.D, n = 4)であった。
Claims (9)
- 下記の一般式Iで表されるフラバノン誘導体又はその製薬学的に許容される塩。
[式中、Xはグルコース誘導体又はガラクトース誘導体であり、当該グルコース誘導体又はガラクトース誘導体において、2位及び/又は3位の水酸基の水素が基:R5-Z(ここに、R5は、アシル基、アルキル基、アルケニル基、及びアルキニル基からなる群から選択され、Zは、水素原子、置換基を有していても良いフェニル基、置換基を有していても良いシクロアルキル基、置換基を有していても良い複素環基、水酸基、アミノ基、シアノ基、ハロゲン、メチル基、カルボキシル基、カルボニル酸素原子がヒドロキシイミノ基で置換されていても良いカルボキシル基誘導体、ヒドロキシ基がヒドロキシアミノ基で置換されていても良いカルボキシル基誘導体、ホルミル基、チオール基、ヒドラジノ基、エーテル、スルフィッド、エステル、ラクトン、ラクタムからなる群から選択される基である。)により置換されており、Yは水素又は水酸基である。但し、次の(1)〜(4)の場合は除く。
(1)Xが、2位水酸基と4位水酸基が無置換であって、3位水酸基がクマロイル基で置換されており、6位水酸基が無置換であるか、クマロイル基もしくはフェルロイル基で置換されているグルコース誘導体である場合、
(2)Xが、3位水酸基と4位水酸基と6位水酸基が無置換であって、2位水酸基がガロイル基で置換されているガラクトース誘導体である場合、
(3)Xが、4位水酸基と6位水酸基が無置換であって、2位水酸基と3位水酸基がガロイル基で置換されているガラクトース誘導体である場合、及び
(4)Xが、2位水酸基と3位水酸基と4位水酸基と6位水酸基がアセチル基で置換されているグルコース誘導体である場合。] - Yが水酸基である、請求項1に記載のフラバノン誘導体又はその製薬学的に許容される塩。
- 下記の一般式IIで表される請求項1又は2に記載のフラバノン誘導体又はその製薬学的に許容される塩。
[式中、R1およびR2のいずれか一方はR5-Zであり、R3およびR4は水素原子であり、R5は、アシル基、アルキル基、アルケニル基、及びアルキニル基からなる群から選択され、Zは、水素原子、置換基を有していても良いフェニル基、置換基を有していても良いシクロアルキル基、置換基を有していても良い複素環基、水酸基、アミノ基、シアノ基、ハロゲン、メチル基、カルボキシル基、カルボニル酸素原子がヒドロキシイミノ基で置換されていても良いカルボキシル基誘導体、ヒドロキシ基がヒドロキシアミノ基で置換されていても良いカルボキシル基誘導体、ホルミル基、チオール基、ヒドラジノ基、エーテル、スルフィッド、エステル、ラクトン、ラクタムからなる群から選択される。
但し、次の(1)〜(3)の場合は除く。
(1)R1が水素であり、R2がクマロイル基で置換されており、かつOR3がグルコース誘導体の様式で結合している場合、
(2)R2が水素であり、R1がガロイル基で置換されており、かつOR3がガラクトース誘導体の様式で結合している場合、及び
(3)R1とR2がガロイル基で置換されており、かつOR3がガラクトース誘導体の様式で結合している場合。] - R5がアシル基、Zが水素原子又は置換基を有していても良いフェニル基である、請求項1〜3のいずれか1に記載のフラバノン誘導体又はその製薬学的に許容される塩。
- 請求項1〜5のいずれか1に記載のフラバノン誘導体又はその製薬学的に許容される塩からなる新規合成抗菌薬。
- 新規合成抗菌薬が、黄色ブドウ球菌に対して抗菌作用を有する請求項6に記載の新規合成抗菌薬。
- 黄色ブドウ球菌が、メチシリン耐性黄色ブドウ球菌及び/又はバンコマイシン耐性黄色ブドウ球菌である請求項7に記載の新規合成抗菌薬。
- 請求項6〜8のいずれか1に記載の新規合成抗菌薬を有効成分として含む合成抗菌剤。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011524824A JP5680535B2 (ja) | 2009-07-31 | 2010-07-29 | 新規フラバノン誘導体 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009178718 | 2009-07-31 | ||
| JP2009178718 | 2009-07-31 | ||
| JP2011524824A JP5680535B2 (ja) | 2009-07-31 | 2010-07-29 | 新規フラバノン誘導体 |
| PCT/JP2010/062759 WO2011013735A1 (ja) | 2009-07-31 | 2010-07-29 | 新規フラバノン誘導体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2011013735A1 JPWO2011013735A1 (ja) | 2013-01-10 |
| JP5680535B2 true JP5680535B2 (ja) | 2015-03-04 |
Family
ID=43529388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011524824A Expired - Fee Related JP5680535B2 (ja) | 2009-07-31 | 2010-07-29 | 新規フラバノン誘導体 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8916526B2 (ja) |
| EP (1) | EP2460810B1 (ja) |
| JP (1) | JP5680535B2 (ja) |
| CN (1) | CN102471363A (ja) |
| WO (1) | WO2011013735A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2286669A1 (en) * | 2009-07-29 | 2011-02-23 | Nestec S.A. | Flavanones-containing food compositions |
| RU2641014C2 (ru) | 2013-03-14 | 2018-01-18 | Марс, Инкорпорейтед | Ароматизирующая композиция, содержащая глюкозиды hmg |
| MX2015016582A (es) | 2013-06-13 | 2016-09-28 | Fenton Renata | Construccion de contencion de cuerpos apropiada para usarse en procesos de bio-cremacion. |
| CN113072527B (zh) * | 2021-04-06 | 2023-03-10 | 山西大学 | 抗马铃薯环腐病菌的槲皮素衍生物及其合成方法和应用 |
| CN113956307B (zh) * | 2021-07-02 | 2023-03-21 | 台州学院 | 黄酮苷类化合物、法国梧桐树叶提取物及其制备方法和制药用途 |
| CN115490741B (zh) * | 2022-10-08 | 2025-02-11 | 合肥工业大学 | 一种异槲皮苷酯类二联体及其制备方法和用途 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004115453A (ja) * | 2002-09-27 | 2004-04-15 | Univ Of The Ryukyus | 殺菌剤 |
| WO2007075145A1 (en) * | 2005-12-29 | 2007-07-05 | Singapore Polytechnic | Benzopyranone derivatives and their use as anti-coronaviral agents |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6207842B1 (en) * | 1997-10-09 | 2001-03-27 | Mars Incorporated | Process for preparing procyanidin(4-6 or 4-8) oligomers and their derivatives |
| US20050233985A1 (en) * | 2003-06-12 | 2005-10-20 | Smith Jeffrey A | Rsk inhibitors and therapeutic uses thereof |
| WO2006092081A1 (fr) * | 2005-03-04 | 2006-09-08 | Nihon University | Analogues de l’insuline produits à partir d’extraits d’euphorbia lunulata, leur utilisation et l’utilisation d’analogues d’interleukine 10 |
| BRPI0608402B8 (pt) * | 2005-03-11 | 2021-05-25 | Armaron Bio Pty Ltd | compostos de flavonóide e composições compreendendo os mesmos |
| EP1856988B1 (en) * | 2006-05-19 | 2017-09-13 | Kraft Foods R & D, Inc. | Flavonoid sugar addition products, method for manufacture and use thereof |
| JP2009178718A (ja) | 2008-01-29 | 2009-08-13 | Ihi Corp | 機差模擬プレス |
-
2010
- 2010-07-29 JP JP2011524824A patent/JP5680535B2/ja not_active Expired - Fee Related
- 2010-07-29 WO PCT/JP2010/062759 patent/WO2011013735A1/ja not_active Ceased
- 2010-07-29 EP EP10804481.9A patent/EP2460810B1/en not_active Not-in-force
- 2010-07-29 CN CN2010800341542A patent/CN102471363A/zh active Pending
- 2010-07-29 US US13/388,073 patent/US8916526B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004115453A (ja) * | 2002-09-27 | 2004-04-15 | Univ Of The Ryukyus | 殺菌剤 |
| WO2007075145A1 (en) * | 2005-12-29 | 2007-07-05 | Singapore Polytechnic | Benzopyranone derivatives and their use as anti-coronaviral agents |
Non-Patent Citations (16)
| Title |
|---|
| JPN6010048727; HAZNI Hazrina et al.: 'Phytochemical constituents from Cassia alata with inhibition against methicillin-resistant Staphyloc' Planta Medica 74(15), 2008, pp.1802-1805 * |
| JPN6014038210; J. Nat. Prod. 62, 1999, 70-75 * |
| JPN6014038211; Chem. Pharm. Bull. 53, 2005, 305-308 * |
| JPN6014038212; Anal. Chem. 79, 2007, 8098-8106 * |
| JPN6014038213; Helvetica Chimica Acta 64, 1981, 1964-1967 * |
| JPN6014038214; Chem. Pharm. Bull. 36, 1988, 654-661 * |
| JPN6014038215; Clinica Chimica Acta 306, 2001, 97-102 * |
| JPN6014038216; Phytochemistry 40, 1995, 1167-1173 * |
| JPN6014038217; J. Agric. Food Chem. 55, 2007, 9496-9502 * |
| JPN6014038218; Arch. Pharm. 326, 1993, 525-528 * |
| JPN6014038219; Phytochemistry 31, 1992, 4387-4388 * |
| JPN6014038220; Magn. Reson. Chem. 47, 2009, 605-608 * |
| JPN6014038222; Quim. Nova 31, 2008, 2147-2151 * |
| JPN6014038223; Liebigs Ann. Chem. , 1984, 1864-1866 * |
| JPN6014038224; J. Shenyang Pharmaceutical Univ. 17, 2000, 263-266 * |
| JPN6014038226; Helvetica Chimica Acta 83, 2000, 428-443 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102471363A (zh) | 2012-05-23 |
| EP2460810B1 (en) | 2015-07-15 |
| US20120202980A1 (en) | 2012-08-09 |
| EP2460810A1 (en) | 2012-06-06 |
| JPWO2011013735A1 (ja) | 2013-01-10 |
| WO2011013735A1 (ja) | 2011-02-03 |
| EP2460810A4 (en) | 2013-06-05 |
| US8916526B2 (en) | 2014-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3334980B2 (ja) | 新規なエリスロマイシン誘導体、それらの製造法及びそれらの薬剤としての用途 | |
| JP5680535B2 (ja) | 新規フラバノン誘導体 | |
| US3894000A (en) | Ara-cytidine derivatives and process of preparation | |
| CN1950376B (zh) | 莪术醇衍生物、含该衍生物的组合物及所述衍生物的制药用途 | |
| JP6896628B2 (ja) | 細菌感染症の治療のための抗微生物性ポリミキシン | |
| KR0185717B1 (ko) | 글리시레틴산 유도체 | |
| JP2011006474A (ja) | 新規な非ステロイド抗炎症物質、組成物、およびその使用方法 | |
| KR20200108303A (ko) | 갈렉틴의 신규 갈락토시드 억제제 | |
| CN107129514B (zh) | 红霉素a酮内酯类抗生素衍生物、其制备方法及应用 | |
| CN108137574B (zh) | 羟烷基噻二唑衍生物 | |
| WO2014166503A1 (en) | Azithromycin antimicrobial derivatives with non-antibiotic pharmaceutical effect | |
| JPH02115194A (ja) | フッ素置換エピポドフィロトキシングルコシド類 | |
| EP0873346B1 (en) | New crystalline form of morphine-6-glucuronide | |
| WO1997047634A1 (fr) | Nouveaux derives aromatiques substitues par un ribose, leur procede de preparation et leur application comme medicaments | |
| CN114514235A (zh) | 半乳糖凝集素的新型半乳糖苷抑制剂 | |
| EA001733B1 (ru) | Производные эритромицина, способ их получения и применение | |
| DE69706321T2 (de) | Cephemderivate | |
| CN102417530A (zh) | 广谱抗菌素红霉素a大环酮内酯类衍生物的合成方法和用途 | |
| JPS6152839B2 (ja) | ||
| JP3012986B2 (ja) | セフェム化合物及びその製造法 | |
| JP2004137185A (ja) | チオフェン骨格を有する抗菌剤 | |
| CN118909017A (zh) | 一种甾体咔啉季铵盐衍生物及其制备方法和应用、抑菌药物组合物 | |
| JP2008519842A (ja) | 抗感染剤としての8a,9−ジヒドロ−4a−h−イソチアゾロ[5,4−b]キノリン−3,4−ジオンおよび関連化合物 | |
| SK16612002A3 (sk) | Deriváty hygromycínu A na použitie na liečenie bakteriálnych a protozoálnych infekcií | |
| JPS63246392A (ja) | タイロシン誘導体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130708 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140908 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141020 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141023 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20141215 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150107 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5680535 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |