CN105646619B - 一种二咖啡酰亚精胺环化衍生物及其用途 - Google Patents
一种二咖啡酰亚精胺环化衍生物及其用途 Download PDFInfo
- Publication number
- CN105646619B CN105646619B CN201610033609.8A CN201610033609A CN105646619B CN 105646619 B CN105646619 B CN 105646619B CN 201610033609 A CN201610033609 A CN 201610033609A CN 105646619 B CN105646619 B CN 105646619B
- Authority
- CN
- China
- Prior art keywords
- acid
- pharmaceutically acceptable
- disease
- caffeoyl
- volume ratio
- 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.)
- Active
Links
- 208000024827 Alzheimer disease Diseases 0.000 claims abstract description 34
- 239000003814 drug Substances 0.000 claims abstract description 34
- 206010039966 Senile dementia Diseases 0.000 claims abstract description 23
- 208000015122 neurodegenerative disease Diseases 0.000 claims abstract description 17
- 230000004770 neurodegeneration Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 229940079593 drug Drugs 0.000 claims description 29
- 150000003839 salts Chemical class 0.000 claims description 16
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 238000010828 elution Methods 0.000 claims description 9
- HKIWSNQLOOLXOH-UHFFFAOYSA-N methanol;2,2,2-trifluoroacetic acid;hydrate Chemical compound O.OC.OC(=O)C(F)(F)F HKIWSNQLOOLXOH-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 201000010099 disease Diseases 0.000 claims description 7
- 239000008194 pharmaceutical composition Substances 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 206010012289 Dementia Diseases 0.000 claims description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 6
- 238000004440 column chromatography Methods 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 6
- 201000011240 Frontotemporal dementia Diseases 0.000 claims description 5
- 201000002832 Lewy body dementia Diseases 0.000 claims description 5
- SIHHLZPXQLFPMC-UHFFFAOYSA-N chloroform;methanol;hydrate Chemical compound O.OC.ClC(Cl)Cl SIHHLZPXQLFPMC-UHFFFAOYSA-N 0.000 claims description 5
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 3
- 235000015468 Lycium chinense Nutrition 0.000 claims description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
- 201000004810 Vascular dementia Diseases 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 150000007522 mineralic acids Chemical class 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 238000010898 silica gel chromatography Methods 0.000 claims description 3
- 239000011975 tartaric acid Substances 0.000 claims description 3
- 235000002906 tartaric acid Nutrition 0.000 claims description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 2
- 239000005711 Benzoic acid Substances 0.000 claims description 2
- 208000023105 Huntington disease Diseases 0.000 claims description 2
- 208000009829 Lewy Body Disease Diseases 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 2
- 229940092714 benzenesulfonic acid Drugs 0.000 claims description 2
- 235000010233 benzoic acid Nutrition 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 claims description 2
- 239000001530 fumaric acid Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 239000004310 lactic acid Substances 0.000 claims description 2
- 235000014655 lactic acid Nutrition 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 2
- 201000006417 multiple sclerosis Diseases 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- ATHGHQPFGPMSJY-UHFFFAOYSA-N spermidine Chemical compound NCCCCNCCCN ATHGHQPFGPMSJY-UHFFFAOYSA-N 0.000 claims 4
- FVFDFXRLJHKPAH-FNORWQNLSA-N (E)-N-[4-(3-aminopropylamino)butyl]-3-(3,4-dihydroxyphenyl)prop-2-enamide Chemical compound C(\C=C\C1=CC(O)=C(O)C=C1)(=O)NCCCCNCCCN FVFDFXRLJHKPAH-FNORWQNLSA-N 0.000 claims 2
- 229940063673 spermidine Drugs 0.000 claims 2
- 244000241872 Lycium chinense Species 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000012467 final product Substances 0.000 claims 1
- 238000004128 high performance liquid chromatography Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 18
- 230000003078 antioxidant effect Effects 0.000 abstract description 8
- 239000013641 positive control Substances 0.000 abstract description 7
- 230000004071 biological effect Effects 0.000 abstract description 2
- 241000255588 Tephritidae Species 0.000 description 23
- 150000001875 compounds Chemical class 0.000 description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- OPJNODHFKFAIBH-JMQWPVDRSA-N N(1),N(8)-bis(caffeoyl)spermidine Chemical class OC1=CC=C(\C=C\C(=O)NCCCNCCCCNC(=O)\C=C\C2=CC(O)=C(O)C=C2)C=C1O OPJNODHFKFAIBH-JMQWPVDRSA-N 0.000 description 15
- 241000255581 Drosophila <fruit fly, genus> Species 0.000 description 10
- 230000015654 memory Effects 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 235000002639 sodium chloride Nutrition 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 244000241838 Lycium barbarum Species 0.000 description 7
- 235000015459 Lycium barbarum Nutrition 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 7
- 230000006399 behavior Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 241000255925 Diptera Species 0.000 description 6
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 6
- GLEVLJDDWXEYCO-UHFFFAOYSA-N Trolox Chemical compound O1C(C)(C(O)=O)CCC2=C1C(C)=C(C)C(O)=C2C GLEVLJDDWXEYCO-UHFFFAOYSA-N 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000012549 training Methods 0.000 description 5
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- MQWCXKGKQLNYQG-UHFFFAOYSA-N 4-methylcyclohexan-1-ol Chemical compound CC1CCC(O)CC1 MQWCXKGKQLNYQG-UHFFFAOYSA-N 0.000 description 3
- LXEKPEMOWBOYRF-QDBORUFSSA-N AAPH Chemical compound Cl.Cl.NC(=N)C(C)(C)\N=N\C(C)(C)C(N)=N LXEKPEMOWBOYRF-QDBORUFSSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 108010064539 amyloid beta-protein (1-42) Proteins 0.000 description 3
- 230000003920 cognitive function Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- WMBWREPUVVBILR-WIYYLYMNSA-N (-)-Epigallocatechin-3-o-gallate Chemical compound O([C@@H]1CC2=C(O)C=C(C=C2O[C@@H]1C=1C=C(O)C(O)=C(O)C=1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 WMBWREPUVVBILR-WIYYLYMNSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 206010067889 Dementia with Lewy bodies Diseases 0.000 description 2
- OPJNODHFKFAIBH-UHFFFAOYSA-N Dicaffeoylspermidine Natural products OC1=CC=C(C=CC(=O)NCCCCNCCCNC(=O)C=CC2=CC=C(O)C(O)=C2)C=C1O OPJNODHFKFAIBH-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- WMBWREPUVVBILR-UHFFFAOYSA-N GCG Natural products C=1C(O)=C(O)C(O)=CC=1C1OC2=CC(O)=CC(O)=C2CC1OC(=O)C1=CC(O)=C(O)C(O)=C1 WMBWREPUVVBILR-UHFFFAOYSA-N 0.000 description 2
- 229940099433 NMDA receptor antagonist Drugs 0.000 description 2
- 208000018737 Parkinson disease Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 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 2
- 238000000540 analysis of variance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000007884 disintegrant Substances 0.000 description 2
- 238000001857 fluorescence decay curve Methods 0.000 description 2
- QEWYKACRFQMRMB-UHFFFAOYSA-N fluoroacetic acid Chemical compound OC(=O)CF QEWYKACRFQMRMB-UHFFFAOYSA-N 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 238000002114 high-resolution electrospray ionisation mass spectrometry Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 230000003446 memory effect Effects 0.000 description 2
- 230000006386 memory function Effects 0.000 description 2
- 206010027175 memory impairment Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002772 monosaccharides Chemical group 0.000 description 2
- 239000003703 n methyl dextro aspartic acid receptor blocking agent Substances 0.000 description 2
- 238000001543 one-way ANOVA Methods 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 150000004804 polysaccharides Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002953 preparative HPLC Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- AHOUBRCZNHFOSL-YOEHRIQHSA-N (+)-Casbol Chemical compound C1=CC(F)=CC=C1[C@H]1[C@H](COC=2C=C3OCOC3=CC=2)CNCC1 AHOUBRCZNHFOSL-YOEHRIQHSA-N 0.000 description 1
- 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 1
- 229920001817 Agar Polymers 0.000 description 1
- 206010008025 Cerebellar ataxia Diseases 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 125000000824 D-ribofuranosyl group Chemical group [H]OC([H])([H])[C@@]1([H])OC([H])(*)[C@]([H])(O[H])[C@]1([H])O[H] 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- 108010001515 Galectin 4 Proteins 0.000 description 1
- 102100039556 Galectin-4 Human genes 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 206010019196 Head injury Diseases 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
- 108060001084 Luciferase Proteins 0.000 description 1
- 239000005089 Luciferase Substances 0.000 description 1
- 208000026139 Memory disease Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- HOKKHZGPKSLGJE-GSVOUGTGSA-N N-Methyl-D-aspartic acid Chemical compound CN[C@@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-GSVOUGTGSA-N 0.000 description 1
- RTHCYVBBDHJXIQ-UHFFFAOYSA-N N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine Chemical compound C=1C=CC=CC=1C(CCNC)OC1=CC=C(C(F)(F)F)C=C1 RTHCYVBBDHJXIQ-UHFFFAOYSA-N 0.000 description 1
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000025966 Neurological disease Diseases 0.000 description 1
- AHOUBRCZNHFOSL-UHFFFAOYSA-N Paroxetine hydrochloride Natural products C1=CC(F)=CC=C1C1C(COC=2C=C3OCOC3=CC=2)CNCC1 AHOUBRCZNHFOSL-UHFFFAOYSA-N 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 208000024799 Thyroid disease Diseases 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 1
- 208000030451 Vascular dementia disease Diseases 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 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
- 239000004480 active ingredient Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- IAJILQKETJEXLJ-QTBDOELSSA-N aldehydo-D-glucuronic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-QTBDOELSSA-N 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 125000003525 allosyl group Chemical group 0.000 description 1
- 229960004538 alprazolam Drugs 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000000164 antipsychotic agent Substances 0.000 description 1
- 239000002249 anxiolytic agent Substances 0.000 description 1
- 230000000949 anxiolytic effect Effects 0.000 description 1
- 229940005530 anxiolytics Drugs 0.000 description 1
- 125000000089 arabinosyl group Chemical group C1([C@@H](O)[C@H](O)[C@H](O)CO1)* 0.000 description 1
- 239000003855 balanced salt solution Substances 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 230000006727 cell loss Effects 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000544 cholinesterase inhibitor Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 208000010877 cognitive disease Diseases 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 239000007919 dispersible tablet Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000012154 double-distilled water Substances 0.000 description 1
- 238000007877 drug screening Methods 0.000 description 1
- 230000032669 eclosion Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000002662 enteric coated tablet Substances 0.000 description 1
- 229940030275 epigallocatechin gallate Drugs 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002519 galactosyl group Chemical group C1([C@H](O)[C@@H](O)[C@@H](O)[C@H](O1)CO)* 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- 229940097043 glucuronic acid Drugs 0.000 description 1
- 125000003147 glycosyl group Chemical group 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 description 1
- 125000003796 lyxosyl group Chemical group C1([C@@H](O)[C@@H](O)[C@H](O)CO1)* 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 125000000311 mannosyl group Chemical group C1([C@@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
- BUGYDGFZZOZRHP-UHFFFAOYSA-N memantine Chemical compound C1C(C2)CC3(C)CC1(C)CC2(N)C3 BUGYDGFZZOZRHP-UHFFFAOYSA-N 0.000 description 1
- 229960004640 memantine Drugs 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 210000003007 myelin sheath Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229960005017 olanzapine Drugs 0.000 description 1
- KVWDHTXUZHCGIO-UHFFFAOYSA-N olanzapine Chemical compound C1CN(C)CCN1C1=NC2=CC=CC=C2NC2=C1C=C(C)S2 KVWDHTXUZHCGIO-UHFFFAOYSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229960004535 oxazepam Drugs 0.000 description 1
- ADIMAYPTOBDMTL-UHFFFAOYSA-N oxazepam Chemical compound C12=CC(Cl)=CC=C2NC(=O)C(O)N=C1C1=CC=CC=C1 ADIMAYPTOBDMTL-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229960002296 paroxetine Drugs 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229960000502 poloxamer Drugs 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 229940035613 prozac Drugs 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 229960001534 risperidone Drugs 0.000 description 1
- RAPZEAPATHNIPO-UHFFFAOYSA-N risperidone Chemical compound FC1=CC=C2C(C3CCN(CC3)CCC=3C(=O)N4CCCCC4=NC=3C)=NOC2=C1 RAPZEAPATHNIPO-UHFFFAOYSA-N 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 229960002073 sertraline Drugs 0.000 description 1
- VGKDLMBJGBXTGI-SJCJKPOMSA-N sertraline Chemical compound C1([C@@H]2CC[C@@H](C3=CC=CC=C32)NC)=CC=C(Cl)C(Cl)=C1 VGKDLMBJGBXTGI-SJCJKPOMSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006403 short-term memory Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002636 symptomatic treatment Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 208000021510 thyroid gland disease Diseases 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- JOFWLTCLBGQGBO-UHFFFAOYSA-N triazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1Cl JOFWLTCLBGQGBO-UHFFFAOYSA-N 0.000 description 1
- 229960003386 triazolam Drugs 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
- 125000000969 xylosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)CO1)* 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/24—Condensed ring systems having three or more rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7016—Disaccharides, e.g. lactose, lactulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
- A61K31/7034—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
- C07H1/08—Separation; Purification from natural products
-
- 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
- C07H17/02—Heterocyclic radicals containing only nitrogen as ring hetero atoms
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Psychology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
本发明涉及一种二咖啡酰亚精胺环化衍生物及其制备方法和用途,生物活性实验显示了本发明的二咖啡酰亚精胺环化衍生物具有抗老年痴呆活性和抗氧化活性,且其活性甚至还优于阳性对照药物,可用于老年痴呆等神经退行性疾病的预防及治疗。
Description
技术领域
本发明属于天然药物领域,更具体的涉及一种二咖啡酰亚精胺环化衍生物及其预防和治疗神经退行性疾病的用途。
背景技术
神经退行性疾病是一类慢性、进行性神经疾病,以特定区域的迟发性神经细胞退行性病变、细胞丢失为共同特征,是由于神经元或其髓鞘的丧失导致的,并随着时间的推移而恶化,导致功能障碍,神经退行性疾病按照其表型一般分为两类:一类是影响运动的,如小脑性共济失调,帕金森病等,一类是影响记忆及其相关的痴呆症,目前神经退行性疾病的治疗药物仍然较少。
老年痴呆是神经退行性疾病中的一种,为多病机异质性疾病,以进行性认知功能障碍和记忆损害为特征的中枢神经系统退行性疾病综合征,其表现为智力(包括记忆力、学习能力、方向辨认能力、语言能力、理解能力以及判断力)上的减退。该病在多种因素(包括生物和社会心理因素)作用下发病,可能的发病因素和假说多达30余种,如家族史、头部外伤、甲状腺病、病毒感染等。老年痴呆一般常见的有阿尔茨海默病(Alzheimer’s disease,AD)、血管性痴呆病(Vascular dementia,VA)、路易体痴呆病(Dementia with Lewybodies,DLB)以及额颞痴呆(Frontotemporal dementia,FTD)等。在所有的痴呆患者中,阿尔茨海默病患者占50~70%,是老年痴呆中最常见的类型。
对于老年痴呆的治疗目前主要分为:(1)控制伴发精神病理状态的对症治疗,用药主要包括抗焦虑药,如阿普唑仑、奥沙西泮、三唑仑等,抗抑郁药, 如百优解、帕罗西汀、舍曲林等,抗精神病药,如利培酮、奥氮平等;(2)益智或改善认知功能,用药主要以乙酰胆碱酯酶抑制剂、N-甲基-D-天门冬氨酸受体拮抗剂(NMDA)、雌激素类药物和促进脑代谢药物为主。以上这些药物能在一定程度上改善患者的痴呆症状,但不能从根本上阻止病情的恶化、逆转病情,因此寻找抗老年痴呆症药物的研制已经引起全世界的重视,并已建立许多相关的生物活性筛选和评价体系。在现有众多整体动物模型中,果蝇是人们最为熟知的模式生物之一,果蝇有着其它模式动物不能比拟的优势,如:个体空间占位极小(一般一个试剂瓶中可以培养上千只果蝇)、饲养成本低、易培养、繁殖速度快且繁殖能力强(筛选通量高)、样品消耗量少(5-50mg)、寿命周期短(约50天,活性测试周期短)、与年龄相关的神经元退化明显,是老年痴呆症等神经退行性疾病研究和药物筛选的理想模型。
二咖啡酰亚精胺衍生物是一类稀少的植物成分,目前研究较少。二咖啡酰亚精胺环状衍生物以前未见任何报道。本发明即为从枸杞子中发现并分离了一类二咖啡酰亚精胺环化衍生物,经果蝇模型证明了其具有预防及治疗神经退行性疾病,尤其是老年痴呆的活性。
发明内容
本发明的一个目的是提供一类二咖啡酰亚精胺环化衍生物或其药学上可接受的盐,其结构式如下:
其中:
R1、R2和R3为羟基、甲氧基或任选取代的糖基,R4和R5同为-CH=或-CH2-,R6和R7同为-CH=或-CH2-。所述任选取代为任选被下述糖基中的一个或多个取代:葡萄糖基、葡萄糖醛酸基、甘露糖基、半乳糖基、阿洛糖基、果糖基、山梨糖基、呋喃糖基、鼠李糖基、鸡纳糖基、阿拉伯糖基、来苏糖基、木糖基、核糖基等各种单糖基,以及由上述单糖所形成的各种二糖基及多糖基。
在本发明进一步地实施方案中,所述式(I)化合物优选为具有以下结构式的化合物:
在本发明中,式(I)的二咖啡酰亚精胺环化衍生物的药学上可接受的盐,为式(I)的二咖啡酰亚精胺环化衍生物与盐酸、氢溴酸、硫酸、硝酸等无机酸或三氟乙酸、乙酸、丙酸、丙二酸、丁酸、乳酸、甲磺酸、乙磺酸、苯磺酸、对甲苯磺酸、马来酸,苯甲酸、琥珀酸、苦味酸、酒石酸、柠檬酸、富马酸等有机酸形成的盐。
本发明的另一个目的是提供二咖啡酰亚精胺环化衍生物及其药学上可接受的盐在预防或治疗神经退行性疾病药物中的应用,所述神经退行性疾病包括但不限于老年痴呆、帕金森氏症、多发性硬化症和亨廷顿氏病中一种或几种;优选的为老年痴呆,更优选的所述老年痴呆为阿尔茨海默病、血管性痴呆病、路易体痴呆病以及额颞痴呆。
上述二咖啡酰亚精胺环化衍生物是从宁夏枸杞(Lycium barbarum)的果实 枸杞子中分离得到。枸杞子采自中国宁夏回族自治区中宁县。样品保存于暨南大学药学院中药及天然药物研究所(编号:LYBA-2013-NX-ZN,地点:中国广州市黄埔大道西601号暨南大学药学院,510632)。
上述二咖啡酰亚精胺环化衍生物及其药学上可接受的盐的制备方法具体包括以下步骤:
(1)枸杞子用体积比为60:40的乙醇-水加热回流提取3次,每次2小时,过滤后,滤液经减压浓缩得浓缩液;
(2)浓缩液经大孔树脂柱层析,依次用体积比为0:100、30:70、50:50、70:30和95:5的乙醇-水洗脱,得到5个馏分F1、F2、F3、F4、F5;
(3)将体积比为30:70的乙醇-水洗脱得到的馏分F2进行常压硅胶柱层析,依次用体积比为95:5:0、90:10:1、85:15:1.5、80:20:2、70:30:3、60:40:4、50:50:5、40:60:6和0:100:0的氯仿-甲醇-水洗脱,得到F2.1、F2.2、F2.3、F2.4、F2.5、F2.6、F2.7、F2.8、F2.9和F2.10共10个子馏分;
(4)将体积比40:60:6氯仿-甲醇-水洗脱得到的子馏分F2.9,过中低压液相ODS柱层析,依次用体积比为5:95:0.1、10:90:0.1、15:85:0.1、20:80:0.1、25:75:0.1、30:70:0.1、40:60:0.1和100:0:0的甲醇-水-三氟乙酸洗脱,得到F2.9.1、F2.9.2、F2.9.3、F2.9.4、F2.9.5、F2.9.6、F2.9.7、F2.9.8和F2.9.9共9个子馏分;
(5)将体积比为15:85:0.1的甲醇-水-三氟乙酸洗脱得到的子馏分F2.9.6,经过反相制备级HPLC制备,使用流速为8mL/min的体积比为20:80:0.1的甲醇-水-三氟乙酸进行洗脱,即得本发明所述的二咖啡酰亚精胺环化衍生物。
本发明的再一个目的是提供一种预防或治疗神经退行性疾病的药物组合物,所述药物组合物包括作为活性成分的式(I)化合物或其药学上可接受的盐和药学上可接受的辅料。
优选的式(I)化合物为式(II)或式(III)化合物或其药学上可接受的盐,药学上可接受的辅料包括但不限于稀释剂、润滑剂、粘合剂、崩解剂、稳定剂、溶剂等。
本发明所述稀释剂包括但不限于淀粉、微晶纤维素、蔗糖、糊精、乳糖、糖粉、葡萄糖等;
所述润滑剂包括但不限于硬脂酸镁、硬脂酸、氯化钠、油酸钠、月桂醇硫酸钠、泊洛沙母等;
所述粘合剂包括但不限于水、乙醇、淀粉浆、糖浆、羟丙基甲基纤维素、羧甲基纤维素钠、海藻酸钠、聚乙烯吡咯烷酮等;
所述崩解剂包括但不限于淀粉泡腾混合物即碳酸氢钠和枸橼酸、酒石酸、低取代羟丙基纤维素等;
所述稳定剂包括但不限于多糖如金合欢胶、琼脂、藻酸、纤维素醚和羧甲基甲壳酯等;
所述溶剂包括但不限于水、平衡的盐溶液等。
本发明的药物组合物可以口服给药或注射给药,相应的所述药物组合物的剂型包括但不限于固体口服制剂、液体口服制剂、注射剂等;
优选的所述固体口服制剂包括片剂、颗粒剂、胶囊剂、滴丸剂、散剂等,液体口服制剂包括口服液、乳剂等;注射剂有:小水针剂、大输液、冻干粉针等;
更优选的所述片剂包括分散片、肠溶片等。
本发明的各制剂可以根据药物领域的常规工艺制备而成。
本发明药物制剂中含有的活性成份(即本发明化合物)的量可以根据患者的病情、医生诊断的情况特定的加以应用,活性化合物的剂量或浓度在一个较宽的范围内调节,活性化合物的含量范围为药物组合物的1%~90%(重量)。
有益效果:
本发明相对于现有技术,具有以下的优点和有益效果:本发明所示的二咖 啡酰亚精胺环化衍生物是新的二咖啡酰亚精胺环化衍生物,本发明通过生物活性测试实验表明本发明的二咖啡酰亚精胺环化衍生物具有抗老年痴呆活性和抗氧化活性,其活性甚至还优于阳性对照药物或与阳性对照药物相当,可显著改善老年痴呆患者的认知功能,适合用于老年痴呆及神经退行性疾病的预防及治疗。
具体实施方式
以下实施例旨在说明本发明而不是本发明进一步的限定,本发明可以按发明内容所述的任一方式实施。
下列实施例中,质谱仪为德国Finnigan公司生产的LCQ Advantage MAX质谱仪。超导核磁共振仪为Bruker AV-600。柱色谱HP-20大孔树脂为日本Mitsubishi公司产品。薄层色谱用硅胶GF254和柱色谱硅胶(200-300目)均为青岛海洋化工厂产品。反相ODS填料(50μm)为日本YMC公司产品。中低压液相色谱仪为上海利穗电子科技有限公司产品。液相分离所使用制备级色谱柱为Cosmosil Packed C18column(20.0×250mm,5μm)。液相色谱用甲醇为色谱纯,水为双重蒸馏水,其他试剂均为分析纯。
实施例1式(II)和式(III)化合物的制备
19.5kg枸杞子用100L乙醇-水(60:40,v/v)加热回流提取3次,每次2小时。过滤后,滤液经减压浓缩得浓缩液。浓缩液经大孔树脂柱层析,依次用体积比为0:100、30:70、50:50、70:30和95:5的乙醇-水洗脱,得到5个馏分F1、F2、F3、F4、F5。接下来对体积比为30:70的乙醇-水洗脱得到的馏分F2,取70.0克F2进行常压硅胶柱层析,依次用体积比为95:5:0、90:10:1、85:15:1.5、80:20:2、70:30:3、60:40:4、50:50:5、40:60:6和0:100:0的氯仿-甲醇-水洗脱,得到F2.1、F2.2、F2.3、F2.4、F2.5、F2.6、F2.7、F2.8、 F2.9和F2.10共10个子馏分。然后将体积比40:60:6氯仿-甲醇-水洗脱得到的子馏分F2.9(3.8g)过中低压液相ODS柱层析,依次用体积比为5:95:0.1、10:90:0.1、15:85:0.1、20:80:0.1、25:75:0.1、30:70:0.1、40:60:0.1和100:0:0的甲醇-水-三氟乙酸洗脱,得到F2.9.1、F2.9.2、F2.9.3、F2.9.4、F2.9.5、F2.9.6、F2.9.7、F2.9.8和F2.9.9共9个子馏分。将体积比为15:85:0.1的甲醇-水-三氟乙酸洗脱得到的子馏分F2.9.6(105.5mg)经过反相制备级HPLC制备,使用流速为8mL/min的甲醇-水-三氟乙酸(20:80:0.1,v/v/v)进行洗脱,得到式(II)化合物(tR:24.5min,12.3mg,纯度95%)和式(III)化合物(tR:29.2min,5.1mg,纯度95%)的三氟乙酸盐。
理化常数如下:
式(II)化合物的三氟乙酸盐:绿色油状液体;(c0.50,MeOH);UV(MeOH)λmax(logε)204(4.33),294(3.95),320(3.92)nm;IR(KBr)vmax 3375,2933,2873,1679,1508,1432,1287,1200,1132,1077,801,722cm-1;ESIMS(positive)m/z 632.6;ESIMS(negative)m/z 630.4;HRESIMS(positive)m/z 632.2820(calcd.for C31H42N3O11,632.2819),确定该化合物(II)的分子式为C31H41N3O11;13C和1H NMR见表1。
式(III)化合物的三氟乙酸盐:绿色油状液体;(c0.50,MeOH);UV(MeOH)λmax(logε)204(4.29),293(3.85),319(3.82)nm;IR(KBr)vmax 3347,2935,2874,1678,1508,1432,1282,1199,1132,1073,801,722cm-1;ESIMS(positive)m/z 794.7;ESIMS(negative)m/z 792.6;HRESIMS(positive)m/z 794.3362(calcd.for C37H52N3O16,794.3348),确定该化合物(III)的分子式为C37H51N3O16;13C和1H NMR见表1。
表1式(II)和式(III)化合物的13C NMR及1H NMR数据和归属
aδin ppm,J in Hz,1H NMR(600MHz),13C NMR(150MHz),in DMSO-d6.
*Assignment may be interchanged.
实施例2二咖啡酰亚精胺环化衍生物提高老年痴呆果蝇学习记忆活性测试方法
(1)老年痴呆果蝇的培育
w1118(isoCJ1)作为实验的对照组背景果蝇,简记为“2U”。成功转入致病性Aβ42蛋白的果蝇为(UAS-Aβ42;简记为“H29.3”)。该品系果蝇通过与全脑表达Gal4启动子果蝇进行杂交,获得携带elav-GAL4c155(P35)与Aβ42的果蝇品系。
(2)老年痴呆果蝇的给药
试验设置健康果蝇无药对照、疾病果蝇无药对照和疾病果蝇给药的三种组别。
所有测试果蝇的亲本均在恒温24℃,恒湿42%RH(Relative humidity)的蝇房饲养和繁殖。果蝇羽化后的第一天将对照组果蝇及疾病组果蝇和待喂药组果蝇通过二氧化碳麻醉之后,挑选正确性状的果蝇在含有食物的玻璃管中。 在给药阶段,所有测试果蝇在28℃恒温和42%恒湿的保温箱内饲养,以保证果蝇吃药的效率。每日果蝇喂药4小时,从挑出果蝇的第二天一直喂药到第8天。
所喂药物在挑蝇第二天配制并与配制当天给果蝇喂药。100%DMSO溶解使其浓度为10mM。在配制工作液时,利用含有4%的蔗糖将10mM母液稀释至100μM。另外,对照组果蝇喂含有1%DMSO的糖水。对于每个行为指数(Performance Index),需要有2管果蝇组,每管中含有约100只果蝇。
实验在恒温25℃、恒湿70%,避光的行为房中进行,方法可见参考文献[1-3]。
1)在训练阶段,将100只左右的果蝇装入安置有铜网交叉电极的训练管,先后通入辛醇(OCT)和甲基环己醇(MCH)两种气味各60s,中间间隔45s的新鲜空气。在通入第一种气味(CS+)的同时给予果蝇60V的脉冲电击刺激(US,脉冲时长1.5s,间隔3.5s)。通入第二种气味(CS-)时不给予电击。如此完成一个训练周期。
2)在瞬时记忆(学习)能力测试中,完成一个训练周期的果蝇被立即转移到T-Maze的选择点,同时从相对的两个方向通入CS+和CS-。经过2min的选择后两侧的果蝇被分别收集,麻醉或处死后进行计数。行为指数(Performance index,PI)的计算公式如下:PI=[(CS-)-(CS+)]/[(CS-)+(CS+)]×100。
分别使用OCT和MCH作为CS+进行训练和测试,得到的两个PI的平均值作为一次实验的PI使用。PI=0表示测试中果蝇对于两种气味的选择为50:50,即没有形成记忆;PI=100表示测试中果蝇全部逃避伴随电击的气味,即完美记忆。进行活性测试时,同时进行不喂药的同遗传背景健康蝇(2U*H29.3)、不喂药的老年痴呆疾病蝇(P35*H29.3)、喂测试药的老年痴呆疾病蝇的嗅觉短期记忆缺陷测试,分别计算它们的总学习记忆行为指数(PI)。将喂测试药的老年痴呆疾病蝇学习记忆行为指数与不喂药的同遗传背景健康蝇(2U*H29.3)行为 指数、不喂药的老年痴呆疾病蝇(P35*H29.3)行为指数相比较,评价测试药物抗老年痴呆的作用。喂食测试物的老年痴呆疾病蝇学习记忆行为指数相对越高则说明测试物抗老年痴呆作用越强。采用One-way analysis of variance(ANOVA)比较,喂食测试物的老年痴呆疾病蝇学习记忆行为指数和不喂药(仅给不含药样品的溶剂)的老年痴呆疾病蝇学习记忆行为指数,P<0.05为有明显差别,P<0.01为有显著差别,P<0.001为有极显著差别。
数据分析和图形展示通过GraphPad Prism 5.01进行处理;具体结果见表2。
表2二咖啡酰亚精胺环化衍生物提高老年痴呆果蝇学习记忆活性结果
2U*H29.3代表健康果蝇;P35*H29.3代表疾病果蝇;美金刚代表阳性对照药治疗组。药物治疗组给药浓度为100μM。与2U*H29.3组比较,#P<0.001;与P35*H29.3组比较,**P<0.01,***P<0.001;n=6,One-way analysis of variance(ANOVA)。
表2的实验结果表明本发明的式II、式III化合物可明显提高老年痴呆果蝇的学习记忆功能,其中式III化合物对于老年痴呆果蝇学习记忆功能的提高优于阳性对照药物,表明了本发明的二咖啡酰亚精胺环化衍生物具有更好的预防 和治疗老年痴呆的效果。
实施例3二咖啡酰亚精胺环化衍生物抗氧化活性结果
化合物的抗氧化活性是采用oxygen radical absorbance capacity(ORAC)实验来评价的,具体实验流程如下。将0.248g AAPH(2,2'-偶氮二异丁基脒二盐酸盐)加入到50mL磷酸缓冲液体系中配置成18.3mM的AAPH储备溶液。依次将20μL磷酸缓冲液、20μL待检测样品或标准物质Trolox溶液(浓度为6.25μM)和20μL荧光物质disodium fluorescein(FL,浓度为630nM)加入到96孔板板孔中。接下来,迅速将140μL AAPH(浓度为18.3mM)加入到96孔板板孔中,并即刻将96孔板置于瑞士Tecan公司生产的GENios Luciferase-based微孔板读数仪中,设定激发波长为485nm,发射波长为527nm,每2分钟测定其荧光强度,共记录100min。
活性物质的抗氧化能力如下计算公式:Relative ORAC value=(AUCsample–AUCblank)/(AUCtrolox–AUCblank)。其中,AUCsample指的是测试样品的荧光衰退曲线下积分面积,AUCtrolox指的是标准物质Trolox的荧光衰退曲线下积分面积,AUCblank指的是未加入测试样品或标准物质Trolox时的荧光衰退曲线下积分面积。具体结果如表3:
表3二咖啡酰亚精胺环化衍生物抗氧化活性结果
EGCG(epigallocatechin gallate)代表阳性对照药治疗组。
表3的实验结果显示了本发明的二咖啡酰亚精胺环化衍生物具有明显的抗氧化活性,其中式II化合物的抗氧化效果与阳性对照药相当。
本发明内容仅仅举例说明了要求保护的一些具体实施方案,其中一个或更多个技术方案中所记载的技术特征可以与任意的一个或多个技术方案相组合,这些经组合而得到的技术方案也在本申请保护范围内,就像这些经组合而得到的技术方案已经在本发明公开内容中具体记载一样。
参考文献:
[1]Tully T,et al.J.Comp.Physiol.A 1985,157,263-277.
[2]Tully T,et al.Cell 1994,79,35-47.
[3]Yin JC,et al.Cell 1994,79,49-58。
Claims (9)
1.一种二咖啡酰亚精胺环化衍生物或其药学上可接受的盐,其特征在于具有如下结构:
2.根据权利要求1所述的二咖啡酰亚精胺环化衍生物或其药学上可接受的盐,其特征在于所述药学上可接受的盐为二咖啡酰亚精胺环化衍生物与无机酸或有机酸形成的盐。
3.根据权利要求2所述的二咖啡酰亚精胺环化衍生物或其药学上可接受的盐,其特征在于所述无机酸为盐酸、氢溴酸、硫酸或硝酸,所述有机酸为三氟乙酸、乙酸、丙酸、丙二酸、丁酸、乳酸、甲磺酸、乙磺酸、苯磺酸、对甲苯磺酸、马来酸,苯甲酸、琥珀酸、苦味酸、酒石酸、柠檬酸或富马酸。
4.权利要求1-3任一项所述的二咖啡酰亚精胺环化衍生物或其药学上可接受的盐在制备预防及治疗神经退行性疾病的药物中的用途。
5.根据权利要求4所述的用途,其特征在于所述神经退行性疾病为老年痴呆、帕金森氏症、多发性硬化症和亨廷顿氏病中一种或几种。
6.根据权利要求5所述的用途,其特征在于:所述神经退行性疾病为老年痴呆,所述老年痴呆为阿尔茨海默病、血管性痴呆病、路易体痴呆病或额颞痴呆。
7.一种预防及治疗退行性疾病的药物组合物,其特征在于包括权利要求1-3任一项所述的二咖啡酰亚精胺环化衍生物或其药学上可接受的盐作为活性成分和药学上可接受的辅料。
8.根据权利要求7所述的预防及治疗退行性疾病的药物组合物,其特征在于作为活性成分的二咖啡酰亚精胺环化衍生物或其药学上可接受的盐的含量为药物组合物的1%~90%重量。
9.权利要求1-3任一项所述的二咖啡酰亚精胺环化衍生物或其药学上可接受的盐的制备方法,其特征在于包括以下步骤:
(1)枸杞子用体积比为60:40的乙醇-水加热回流提取3次,每次2小时,过滤后,滤液经减压浓缩得浓缩液;
(2)浓缩液经大孔树脂柱层析,依次用体积比为0:100、30:70、50:50、70:30和95:5的乙醇-水洗脱,得到5个馏分F1、F2、F3、F4、F5;
(3)将体积比为30:70的乙醇-水洗脱得到的馏分F2进行常压硅胶柱层析,依次用体积比为95:5:0、90:10:1、85:15:1.5、80:20:2、70:30:3、60:40:4、50:50:5、40:60:6和0:100:0的氯仿-甲醇-水洗脱,得到F2.1、F2.2、F2.3、F2.4、F2.5、F2.6、F2.7、F2.8、F2.9和F2.10共10个子馏分;
(4)将体积比40:60:6氯仿-甲醇-水洗脱得到的子馏分F2.9,过中低压液相ODS柱层析,依次用体积比为5:95:0.1、10:90:0.1、15:85:0.1、20:80:0.1、25:75:0.1、30:70:0.1、40:60:0.1和100:0:0的甲醇-水-三氟乙酸洗脱,得到F2.9.1、F2.9.2、F2.9.3、F2.9.4、F2.9.5、F2.9.6、F2.9.7、F2.9.8和F2.9.9共9个子馏分;
(5)将体积比为15:85:0.1的甲醇-水-三氟乙酸洗脱得到的子馏分F2.9.6,经过反相制备级HPLC制备,使用流速为8mL/min的体积比为20:80:0.1的甲醇-水-三氟乙酸进行洗脱,即得。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610033609.8A CN105646619B (zh) | 2016-01-19 | 2016-01-19 | 一种二咖啡酰亚精胺环化衍生物及其用途 |
| JP2018555806A JP6902757B2 (ja) | 2016-01-19 | 2017-01-13 | ジカフェオイルスペルミジン環化誘導体及びその使用 |
| US16/070,667 US10457702B2 (en) | 2016-01-19 | 2017-01-13 | Dicaffeoyl spermidine cyclized derivatives and use thereof |
| PCT/CN2017/071116 WO2017124969A1 (zh) | 2016-01-19 | 2017-01-13 | 一种二咖啡酰亚精胺环化衍生物及其用途 |
| EP17741000.8A EP3406620B1 (en) | 2016-01-19 | 2017-01-13 | Dicaffeoyl-spermidine cyclic derivative and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610033609.8A CN105646619B (zh) | 2016-01-19 | 2016-01-19 | 一种二咖啡酰亚精胺环化衍生物及其用途 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105646619A CN105646619A (zh) | 2016-06-08 |
| CN105646619B true CN105646619B (zh) | 2018-08-31 |
Family
ID=56484206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610033609.8A Active CN105646619B (zh) | 2016-01-19 | 2016-01-19 | 一种二咖啡酰亚精胺环化衍生物及其用途 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10457702B2 (zh) |
| EP (1) | EP3406620B1 (zh) |
| JP (1) | JP6902757B2 (zh) |
| CN (1) | CN105646619B (zh) |
| WO (1) | WO2017124969A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105646619B (zh) * | 2016-01-19 | 2018-08-31 | 暨南大学 | 一种二咖啡酰亚精胺环化衍生物及其用途 |
| CN115068537A (zh) * | 2022-07-06 | 2022-09-20 | 苏州永健生物医药有限公司 | 一种枸杞叶中亚精胺类成分的富集制备方法 |
| CN117159626A (zh) * | 2023-01-12 | 2023-12-05 | 捷通国际有限公司 | 咖啡酰亚精胺化合物的组合物、其用途及其亚精胺补充剂 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300004A (zh) * | 2005-09-23 | 2008-11-05 | 帕瑟洛吉卡有限公司 | 使用多胺类似物治疗病毒感染的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7078407B2 (en) | 2001-11-23 | 2006-07-18 | Korea Research Institute Of Chemical Technology | 4-hydroxycinnamamide derivatives as antioxidants and pharmaceutical compositions containing them |
| CN102112143A (zh) * | 2008-07-30 | 2011-06-29 | 雀巢产品技术援助有限公司 | 预防、减少或治疗由缺血和类缺血病症引起的损害的方法和组合物 |
| CN104276973B (zh) | 2013-07-05 | 2017-05-10 | 中国科学院大连化学物理研究所 | 一种羟基肉桂酸胺类生物碱及其制备和应用 |
| CN103735728B (zh) | 2013-10-28 | 2016-08-31 | 赵庆春 | 地骨皮醇提物、地骨皮甲素及乙素在制备具有神经保护作用的药物中的用途 |
| CN105646619B (zh) | 2016-01-19 | 2018-08-31 | 暨南大学 | 一种二咖啡酰亚精胺环化衍生物及其用途 |
-
2016
- 2016-01-19 CN CN201610033609.8A patent/CN105646619B/zh active Active
-
2017
- 2017-01-13 JP JP2018555806A patent/JP6902757B2/ja active Active
- 2017-01-13 WO PCT/CN2017/071116 patent/WO2017124969A1/zh not_active Ceased
- 2017-01-13 EP EP17741000.8A patent/EP3406620B1/en active Active
- 2017-01-13 US US16/070,667 patent/US10457702B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101300004A (zh) * | 2005-09-23 | 2008-11-05 | 帕瑟洛吉卡有限公司 | 使用多胺类似物治疗病毒感染的方法 |
Non-Patent Citations (1)
| Title |
|---|
| Identifying Carotenoids and Phenolic Compounds In Naranjilla (Solanum quitoenseLam. Var. Puyo Hybrid), an Andean Fruit;ANNE-LAUREGANCEL et al.;《Journal of Agricultural and Food Chemistry》;20081118;第56卷(第24期);11890-11899 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105646619A (zh) | 2016-06-08 |
| EP3406620A4 (en) | 2019-06-12 |
| EP3406620A1 (en) | 2018-11-28 |
| EP3406620B1 (en) | 2020-07-01 |
| US20190031701A1 (en) | 2019-01-31 |
| WO2017124969A1 (zh) | 2017-07-27 |
| JP2019501975A (ja) | 2019-01-24 |
| JP6902757B2 (ja) | 2021-07-14 |
| US10457702B2 (en) | 2019-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11208427B2 (en) | Dicaffeoyl spermidine derivative glycosides and use thereof | |
| CN105646619B (zh) | 一种二咖啡酰亚精胺环化衍生物及其用途 | |
| CN108456168A (zh) | 一类结构新颖的c19二萜生物碱及其用途 | |
| CN114652720B (zh) | 表羽扇豆碱及其衍生物在制备治疗抑郁症药物中的应用 | |
| CN104844544B (zh) | 裂环多节孢绿胶霉素类化合物及其用途 | |
| CN111777588B (zh) | 假臭草苯丙素类化合物及其应用 | |
| CN104774239B (zh) | 多节孢绿胶霉素类化合物及其用途 | |
| CN104693267B (zh) | 多节孢绿胶霉素e及其用途 | |
| CN117586214B (zh) | 乌药烷型倍半萜二聚体及其制备方法和用途 | |
| CN106543133A (zh) | 野八角新异戊烯基取代c6‑c3类化合物及其制备方法、应用和其药物组合物 | |
| CN115197189B (zh) | 三桥环荚孢腔酮类化合物及其制备方法和用途 | |
| CN105273017A (zh) | 一类来源连翘的化合物,其制法及在防治帕金森病的应用 | |
| HK40000824B (zh) | 一种二咖啡酰亚精胺衍生物糖苷及其用途 | |
| CN115073463B (zh) | 一类苦参碱型二聚体生物碱类化合物、其药物组合物及其应用 | |
| HK40000824A (zh) | 一种二咖啡酰亚精胺衍生物糖苷及其用途 | |
| CN110183414A (zh) | 二色波罗蜜中的一种异戊烯基二苯乙烯及其在制备治疗炎症性疾病药物中的用途 | |
| CN110776483B (zh) | 一种木紫珠素类化合物及其衍生物、其制备方法和应用,以及药物组合物 | |
| CN108997451B (zh) | 野八角新倍半萜及其制备方法、应用和药物组合物 | |
| CN107050004A (zh) | 三苯基新木脂素类化合物在抗万古霉素耐药肠球菌中的应用 | |
| CN117645595A (zh) | 牛筋果提取的苦木素类化合物及其在制备抗神经退行性疾病药物中的应用 | |
| CN120247913A (zh) | 一种用于改善记忆认知功能的单萜吲哚生物碱衍生物及其制备方法、应用 | |
| CN113185528A (zh) | 选择性抗破骨细胞生物碱14-hydroxygelsenicine的药物应用 | |
| CN116589516A (zh) | 一种具有治疗阿尔兹海默症作用的棒节石斛倍半萜苷a及其制备方法与应用 | |
| CN110804079A (zh) | 一种具有dppiv酶抑制活性的呋喃香豆素及其制备方法 | |
| CN106176697A (zh) | 一类二氢黄酮化合物在预防或治疗肝癌中的应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |