CN108558849A - 一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 - Google Patents
一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 Download PDFInfo
- Publication number
- CN108558849A CN108558849A CN201810541488.7A CN201810541488A CN108558849A CN 108558849 A CN108558849 A CN 108558849A CN 201810541488 A CN201810541488 A CN 201810541488A CN 108558849 A CN108558849 A CN 108558849A
- Authority
- CN
- China
- Prior art keywords
- benzo
- diabetes
- thiophenes
- acid
- fat
- 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.)
- Pending
Links
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical class C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 206010012601 diabetes mellitus Diseases 0.000 title claims abstract description 23
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 7
- 208000001072 type 2 diabetes mellitus Diseases 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 8
- 208000008589 Obesity Diseases 0.000 claims description 7
- 235000020824 obesity Nutrition 0.000 claims description 7
- 239000012453 solvate Substances 0.000 claims description 4
- 102100038752 Ghrelin O-acyltransferase Human genes 0.000 claims description 3
- 101710205760 Ghrelin O-acyltransferase Proteins 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 12
- 201000010099 disease Diseases 0.000 abstract description 9
- 239000003112 inhibitor Substances 0.000 abstract description 5
- 230000002401 inhibitory effect Effects 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 3
- 230000000144 pharmacologic effect Effects 0.000 abstract description 3
- 238000010171 animal model Methods 0.000 abstract description 2
- 241000283707 Capra Species 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 27
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 20
- 230000015572 biosynthetic process Effects 0.000 description 19
- 238000003786 synthesis reaction Methods 0.000 description 19
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 235000019441 ethanol Nutrition 0.000 description 13
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 101800001586 Ghrelin Proteins 0.000 description 9
- 102000012004 Ghrelin Human genes 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 9
- GNKDKYIHGQKHHM-RJKLHVOGSA-N ghrelin Chemical compound C([C@H](NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)CN)COC(=O)CCCCCCC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1N=CNC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C1=CC=CC=C1 GNKDKYIHGQKHHM-RJKLHVOGSA-N 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 9
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 229940125898 compound 5 Drugs 0.000 description 8
- DKEZXLQHHZBQAV-UHFFFAOYSA-N ethyl 5-methylpyrazine-2-carboxylate Chemical class CCOC(=O)C1=CN=C(C)C=N1 DKEZXLQHHZBQAV-UHFFFAOYSA-N 0.000 description 8
- -1 but not limited to Chemical class 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000005595 deprotonation Effects 0.000 description 6
- 238000010537 deprotonation reaction Methods 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 6
- YYMRKWBKEKCKHM-UHFFFAOYSA-N 1-fluoroisoquinoline Chemical compound C1=CC=C2C(F)=NC=CC2=C1 YYMRKWBKEKCKHM-UHFFFAOYSA-N 0.000 description 5
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- PPEJLOXOMBAXES-UHFFFAOYSA-N 6-methylisoquinoline Chemical compound C1=NC=CC2=CC(C)=CC=C21 PPEJLOXOMBAXES-UHFFFAOYSA-N 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 125000002252 acyl group Chemical group 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 239000007853 buffer solution Substances 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 4
- CAWHJQAVHZEVTJ-UHFFFAOYSA-N methylpyrazine Chemical compound CC1=CN=CC=N1 CAWHJQAVHZEVTJ-UHFFFAOYSA-N 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 229930192474 thiophene Natural products 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 3
- 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 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- 206010029164 Nephrotic syndrome Diseases 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 230000003579 anti-obesity Effects 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 3
- 229940126214 compound 3 Drugs 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000003818 flash chromatography Methods 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 238000002868 homogeneous time resolved fluorescence Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 208000009928 nephrosis Diseases 0.000 description 3
- 231100001027 nephrosis Toxicity 0.000 description 3
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 2
- 208000032841 Bulimia Diseases 0.000 description 2
- 206010006550 Bulimia nervosa Diseases 0.000 description 2
- 208000031229 Cardiomyopathies Diseases 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 2
- 102000004877 Insulin Human genes 0.000 description 2
- 108090001061 Insulin Proteins 0.000 description 2
- 206010022489 Insulin Resistance Diseases 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 229960002685 biotin Drugs 0.000 description 2
- 239000011616 biotin Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 235000015165 citric acid Nutrition 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- 229940125782 compound 2 Drugs 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 150000007529 inorganic bases Chemical class 0.000 description 2
- 229940125396 insulin Drugs 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 210000001589 microsome Anatomy 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000012925 reference material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 241000701447 unidentified baculovirus Species 0.000 description 2
- 230000004584 weight gain Effects 0.000 description 2
- 235000019786 weight gain Nutrition 0.000 description 2
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical class ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- XGIKILRODBEJIL-UHFFFAOYSA-N 1-(ethylamino)ethanol Chemical compound CCNC(C)O XGIKILRODBEJIL-UHFFFAOYSA-N 0.000 description 1
- PBYMYAJONQZORL-UHFFFAOYSA-N 1-methylisoquinoline Chemical compound C1=CC=C2C(C)=NC=CC2=C1 PBYMYAJONQZORL-UHFFFAOYSA-N 0.000 description 1
- LNETULKMXZVUST-UHFFFAOYSA-N 1-naphthoic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1 LNETULKMXZVUST-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- WXHLLJAMBQLULT-UHFFFAOYSA-N 2-[[6-[4-(2-hydroxyethyl)piperazin-1-yl]-2-methylpyrimidin-4-yl]amino]-n-(2-methyl-6-sulfanylphenyl)-1,3-thiazole-5-carboxamide;hydrate Chemical compound O.C=1C(N2CCN(CCO)CC2)=NC(C)=NC=1NC(S1)=NC=C1C(=O)NC1=C(C)C=CC=C1S WXHLLJAMBQLULT-UHFFFAOYSA-N 0.000 description 1
- 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 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- RBYJWCRKFLGNDB-UHFFFAOYSA-N 5-methylpyrazine-2-carboxylic acid Chemical compound CC1=CN=C(C(O)=O)C=N1 RBYJWCRKFLGNDB-UHFFFAOYSA-N 0.000 description 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical class NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- RYIGNEOBDRVTHA-UHFFFAOYSA-N 8-chlorotheophylline Chemical class O=C1N(C)C(=O)N(C)C2=C1NC(Cl)=N2 RYIGNEOBDRVTHA-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 108700016155 Acyl transferases Proteins 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- DKCPUPFBBYGOAE-UHFFFAOYSA-O CC(S(c1c2)=O)=Cc1ccc2OC(c1ncc(C)nc1)=[OH+] Chemical compound CC(S(c1c2)=O)=Cc1ccc2OC(c1ncc(C)nc1)=[OH+] DKCPUPFBBYGOAE-UHFFFAOYSA-O 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- 208000006029 Cardiomegaly Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 208000000668 Chronic Pancreatitis Diseases 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
- 206010009900 Colitis ulcerative Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010070814 Corrosive gastritis Diseases 0.000 description 1
- 208000011231 Crohn disease Diseases 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
- AEMOLEFTQBMNLQ-AQKNRBDQSA-N D-glucopyranuronic acid Chemical compound OC1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-AQKNRBDQSA-N 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 206010012665 Diabetic gangrene Diseases 0.000 description 1
- 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 1
- 208000030814 Eating disease Diseases 0.000 description 1
- 206010014522 Embolism venous Diseases 0.000 description 1
- 208000004930 Fatty Liver Diseases 0.000 description 1
- 208000019454 Feeding and Eating disease Diseases 0.000 description 1
- 208000014540 Functional gastrointestinal disease Diseases 0.000 description 1
- 208000001613 Gambling Diseases 0.000 description 1
- 206010017711 Gangrene Diseases 0.000 description 1
- 206010017964 Gastrointestinal infection Diseases 0.000 description 1
- 206010018364 Glomerulonephritis Diseases 0.000 description 1
- 206010018367 Glomerulonephritis chronic Diseases 0.000 description 1
- 208000002705 Glucose Intolerance Diseases 0.000 description 1
- 206010018429 Glucose tolerance impaired Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010019708 Hepatic steatosis Diseases 0.000 description 1
- 208000035150 Hypercholesterolemia Diseases 0.000 description 1
- 208000031226 Hyperlipidaemia Diseases 0.000 description 1
- 206010062767 Hypophysitis Diseases 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
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 description 1
- 208000001145 Metabolic Syndrome Diseases 0.000 description 1
- 208000003430 Mitral Valve Prolapse Diseases 0.000 description 1
- QIAFMBKCNZACKA-UHFFFAOYSA-N N-benzoylglycine Chemical compound OC(=O)CNC(=O)C1=CC=CC=C1 QIAFMBKCNZACKA-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 208000018526 Narcotic-Related disease Diseases 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 208000031662 Noncommunicable disease Diseases 0.000 description 1
- 206010030216 Oesophagitis Diseases 0.000 description 1
- 206010033128 Ovarian cancer Diseases 0.000 description 1
- 206010061535 Ovarian neoplasm Diseases 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- 238000012408 PCR amplification Methods 0.000 description 1
- 206010033645 Pancreatitis Diseases 0.000 description 1
- 206010033647 Pancreatitis acute Diseases 0.000 description 1
- 206010033649 Pancreatitis chronic Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 201000010769 Prader-Willi syndrome Diseases 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 206010037596 Pyelonephritis Diseases 0.000 description 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 208000017442 Retinal disease Diseases 0.000 description 1
- 206010038923 Retinopathy Diseases 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 208000021386 Sjogren Syndrome Diseases 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 206010062255 Soft tissue infection Diseases 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 208000025569 Tobacco Use 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
- 206010067584 Type 1 diabetes mellitus Diseases 0.000 description 1
- 201000006704 Ulcerative Colitis Diseases 0.000 description 1
- 208000005946 Xerostomia Diseases 0.000 description 1
- 201000000690 abdominal obesity-metabolic syndrome Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 201000009840 acute diarrhea Diseases 0.000 description 1
- 201000003229 acute pancreatitis Diseases 0.000 description 1
- 102000045404 acyltransferase activity proteins Human genes 0.000 description 1
- 108700014220 acyltransferase activity proteins Proteins 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 229940009098 aspartate Drugs 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
- 125000005605 benzo group Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 229950005953 camsilate Drugs 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 208000019902 chronic diarrheal disease Diseases 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 208000019836 digestive system infectious disease Diseases 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 235000014632 disordered eating Nutrition 0.000 description 1
- VFNGKCDDZUSWLR-UHFFFAOYSA-L disulfate(2-) Chemical compound [O-]S(=O)(=O)OS([O-])(=O)=O VFNGKCDDZUSWLR-UHFFFAOYSA-L 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 206010013781 dry mouth Diseases 0.000 description 1
- 229950005627 embonate Drugs 0.000 description 1
- 208000028208 end stage renal disease Diseases 0.000 description 1
- 201000000523 end stage renal failure Diseases 0.000 description 1
- 206010014665 endocarditis Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 208000006881 esophagitis Diseases 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 239000013613 expression plasmid Substances 0.000 description 1
- 201000005577 familial hyperlipidemia Diseases 0.000 description 1
- 208000010706 fatty liver disease Diseases 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 235000012631 food intake Nutrition 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229940050411 fumarate Drugs 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 206010061989 glomerulosclerosis Diseases 0.000 description 1
- 229960001731 gluceptate Drugs 0.000 description 1
- KWMLJOLKUYYJFJ-VFUOTHLCSA-N glucoheptonic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O)C(O)=O KWMLJOLKUYYJFJ-VFUOTHLCSA-N 0.000 description 1
- 229940050410 gluconate Drugs 0.000 description 1
- 229940097042 glucuronate Drugs 0.000 description 1
- 208000037824 growth disorder Diseases 0.000 description 1
- 230000003694 hair properties Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 208000014829 head and neck neoplasm Diseases 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- 235000009200 high fat diet Nutrition 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 201000001421 hyperglycemia Diseases 0.000 description 1
- 230000002727 hyperosmolar Effects 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 208000006575 hypertriglyceridemia Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003914 insulin secretion Effects 0.000 description 1
- 208000002551 irritable bowel syndrome Diseases 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 229940001447 lactate Drugs 0.000 description 1
- 229940099584 lactobionate Drugs 0.000 description 1
- JYTUSYBCFIZPBE-AMTLMPIISA-N lactobionic acid Chemical compound OC(=O)[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O JYTUSYBCFIZPBE-AMTLMPIISA-N 0.000 description 1
- 210000005228 liver tissue Anatomy 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- 239000011976 maleic acid Substances 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
- 208000026037 malignant tumor of neck Diseases 0.000 description 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-M mandelate Chemical compound [O-]C(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-M 0.000 description 1
- 229960002510 mandelic acid Drugs 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- YXRPHMVUMUKKOS-UHFFFAOYSA-N n,n-dimethylpyridin-4-amine;pyridine Chemical compound C1=CC=NC=C1.CN(C)C1=CC=NC=C1 YXRPHMVUMUKKOS-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 201000009925 nephrosclerosis Diseases 0.000 description 1
- 201000001119 neuropathy Diseases 0.000 description 1
- 230000007823 neuropathy Effects 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 208000008338 non-alcoholic fatty liver disease Diseases 0.000 description 1
- 206010053219 non-alcoholic steatohepatitis Diseases 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229940038384 octadecane Drugs 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 208000033808 peripheral neuropathy Diseases 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 230000000291 postprandial effect Effects 0.000 description 1
- RPDAUEIUDPHABB-UHFFFAOYSA-N potassium ethoxide Chemical compound [K+].CC[O-] RPDAUEIUDPHABB-UHFFFAOYSA-N 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 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 description 1
- 238000003753 real-time PCR Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 108091008146 restriction endonucleases Proteins 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- MOODSJOROWROTO-UHFFFAOYSA-N salicylsulfuric acid Chemical compound OC(=O)C1=CC=CC=C1OS(O)(=O)=O MOODSJOROWROTO-UHFFFAOYSA-N 0.000 description 1
- 108010048734 sclerotin Proteins 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 231100000240 steatosis hepatitis Toxicity 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229940086735 succinate Drugs 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 229940071103 sulfosalicylate Drugs 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 150000003577 thiophenes Chemical class 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 208000004043 venous thromboembolism Diseases 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/06—Antipsoriatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Cardiology (AREA)
- Diabetes (AREA)
- Heart & Thoracic Surgery (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Ophthalmology & Optometry (AREA)
- Rheumatology (AREA)
- Physical Education & Sports Medicine (AREA)
- Dermatology (AREA)
- Hospice & Palliative Care (AREA)
- Child & Adolescent Psychology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Immunology (AREA)
- Vascular Medicine (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Emergency Medicine (AREA)
- Endocrinology (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明公开了一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用,其中:R1、R2、R3、R4各自独立的选自H、F或CH3。通过药理活性实验证实本发明化合物10μM时对GOAT具有较好的抑制活性,可以作为GOAT抑制剂在肥胖和糖尿病等疾病动物模型中进行更加广泛的药理药效试验,以期获得肥胖和糖尿病新的治疗药物。
Description
技术领域
本发明属于化学医药领域,涉及一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用。
背景技术
当今社会,肥胖症患者数量在全球范围内剧增,并呈现出明显的低龄化趋势,超重和肥胖使得我国其他慢性非传染性疾病的发病率呈现上升趋势,肥胖症已成为影响居民健康的公共安全问题之一。肥胖症作为一种慢性新陈代谢类疾病,需要得到长期治疗。在运动和生活方式改变、饮食控制无效的情况下,药物治疗显得尤为重要。目前,抗肥胖症药物的发展历史相对较短,对药物的安全性和有效性要求更高,近年来,抗肥胖症药物研发引起了研究者们重点关注,但临床上肥胖症治疗寥寥无几。同时,一些上市药物因为药物安全性与副作用问题而被迫撤市,目前可用的抗肥胖症药物屈指可数。
糖尿病是人群中的常见病、高发病,是以胰岛素分泌不足或胰岛素抵抗引起的高血糖为特征的内分泌代谢疾病,现已成为仅次于心血管疾病和癌症的第三大危害人类健康的疾病。糖尿病是患者控制血糖能力受损的疾病,患者已经不同程度地丧失了对胰岛素作用做出适当反应的能力。糖尿病中大部分是Ⅱ型糖尿病(即非胰岛素依赖型糖尿病),约占80%-90%,研究发现,外周组织(包括骨骼肌、肝脏和脂肪组织等)的胰岛素抵抗在Ⅱ型糖尿病的发生、发展中起着极为重要的作用。
生长素释放肽O-酰基转移酶(ghrelin O-acyltransferase,GOAT)属于膜结合的O-酰基转移酶(MBOAT)酶家族。其通过将脂肪酸转移至去酰基生长素释放肽的Ser3残基而将去酰基-生长素释放肽(也称为未酰化生长素释放肽或UAG)转化成生物活性形式酰基-生长素释放肽(AG)。已显示在人类和啮齿动物中酰基-生长素释放肽增加食物摄入且增加肥胖。也已显示在人中输注AG抑制葡萄糖诱导的胰岛素分泌。已显示生长素释放肽基因的消除增强胰岛素释放以预防或改善喂食高脂肪饮食的ob/ob小鼠中的葡萄糖不耐受。
然而,肥胖和糖尿病的流行以及肥胖和糖尿病的当前治疗的不同有效性和对治疗的反应使得患者有必要获得更多的治疗选择。GOAT抑制剂作为饮食和/或运动、被设计以减少体重增加或治疗肥胖的其它治疗药剂或程序的辅助,也可用于减少体重增加或体重反弹。GOAT抑制剂可单独或与2型糖尿病的其它疗法组合而用于治疗2型糖尿病。
发明内容
本发明公开了一种苯并[b]噻吩类化合物,其结构通式为式Ⅰ
其中:R1、R2、R3、R4各自独立的选自H、F或CH3。本发明还涉及所述化合物式Ⅰ的药学上可接受的盐或溶剂化物。
进一步地,一些优选的方案中所述苯并[b]噻吩类化合物式Ⅰ为
本发明的另一目的公开了所述的苯并[b]噻吩类化合物式Ⅰ的合成路线为:
具体合成方法为:其合成步骤如下:
1)在合适的溶剂中化合物1中羟基位(-OH)和5-甲基吡嗪-2-羰基氯(化合物2)发生缩合反应,生成化合物3;
2)化合物3与NBS发生卤化反应生成化合物4;
3)低温条件下,化合物4中的苯并噻吩环中的硫被氧化为亚磺酰基生成化合物5;
4)化合物5与对应的醇在溶剂DMF和无机碱的作用下发生偶联反应生成相对应的亚磺酰基衍生物;
5)上一步产物中的亚磺酰基在H2的氢化作用和Pd/C的催化作用下被还原为硫,生成最终的产物苯并[b]噻吩类衍生物。
其中,所述步骤1)中的溶剂可以是二氯甲烷,1,2-二氯乙烷,乙睛,N,N-二甲基甲酰胺(DMF),四氢呋喃,乙酸乙酯,甲苯,二甲苯或者其他合适的溶剂,优选四氢呋喃。
其中,所述步骤3)中低温冷却的温度范围是-15~-10℃,优选-10℃。
其中,所述步骤4)中的无机碱可以为乙醇钾、乙醇钠、叔丁醇钾、叔丁醇钠等,优选叔丁醇钾。
本发明的另一目的提供了所述苯并[b]噻吩类化合物作为生长素释放肽O-酰基转移酶(GOAT)抑制剂的应用。
本发明的另一目的提供了所述苯并[b]噻吩类化合物在预防或治疗肥胖症药物中的应用。
本发明的另一目的提供了所述苯并[b]噻吩类化合物在预防或治疗糖尿病药物中的应用。进一步地,所述糖尿病为Ⅱ型糖尿病和/或肥胖型糖尿病。
与生长素释放肽(ghrelin)有关的疾病还包括:肥胖症、内脏脂肪综合症、非酒精性脂肪肝、非酒精性脂肪肝炎、代谢综合症、糖尿病(例如,I型糖尿病、II型糖尿病、妊娠期糖尿病、肥胖糖尿病)、餐后高血糖症、高脂质血症(例如,高甘油三酯血症、高胆固醇血症、高LDL-胆甾醇血、低HDL-胆甾醇血、餐后高血脂症)、糖尿病的并发症(例如,神经病、肾病、视网膜病、心肌病、巨血管病、骨质减少、高渗性昏迷、坏疽、口干症、听觉减退、脑血管病症、周围血液循环病症、感染(例如,呼吸道感染、尿路感染、肠胃传染、表皮软组织感染、下肢感染)、糖尿病性坏疽)、消化疾病(例如,肠易激综合征、急性或慢性腹泻、功能性胃肠道疾病、溃疡性结肠炎、急性腐蚀性食管炎、急性腐蚀性胃炎、克罗恩病、急性胰炎、慢性胰腺炎)、肾脏疾病(例如,慢性肾炎、糖尿病性肾病、肾小球肾炎、肾小球硬化症、肾衰竭、终末期肾脏病症、高血压肾硬化、肾盂肾炎、水肾病)、循环系统疾病(例如,缺血性心脏疾病(心肌梗塞、心绞痛)、心脏肥大、心肌病、高血压、动脉硬化、心律失常、心力衰竭、冠心病、心内膜炎、动脉瘤、二尖瓣脱垂、静脉血栓栓塞、瓣膜关闭不全)、自身免疫疾病(例如,类风湿性关节炎、多发性硬化、牛皮癣、系统性红斑狼疮、Sjogren's综合症)等等,以及生长障碍(例如,肢端肥大症、巨大症)、慢性阻塞性肺疾病、肺炎、洒精依赖性、兴奋剂依赖性、麻醉品依赖性、烟草依赖性、赌博依赖性、进食障碍(例如,食欲亢进、神经病患者食欲亢进、狂食病症、Prader-Willi综合症)、前列腺癌、乳腺癌、脑下垂体肿瘤、卵巢肿瘤、子宫体癌、颈癌,等等。
本发明所述的药学上可接受的盐是指本发明化合物的有机盐和无机盐。药学上可接受的酸加成盐可以用无机酸和有机酸形成,包括但并不限于,乙酸盐、天冬氨酸盐、苯甲酸盐、苯磺酸盐、溴化物/氢溴酸盐、碳酸氢盐/碳酸盐、硫酸氢盐/硫酸盐、樟脑磺酸盐(camphorsulfornate)、氯化物/盐酸盐、氯茶碱盐(chlortheophyllonate)、柠檬酸盐、乙二磺酸盐、富马酸盐、葡庚糖酸盐、葡糖酸盐、葡糖醛酸盐、马尿酸盐、氢碘酸盐/碘化物、羟乙基磺酸盐、乳酸盐、乳糖酸盐、十二烷基硫酸盐、苹果酸盐、马来酸盐、丙二酸盐、扁桃酸盐、甲磺酸盐、甲基硫酸盐、萘甲酸盐、萘磺酸盐、烟酸盐、硝酸盐、十八烷酸盐、油酸盐、草酸盐、棕榈酸盐、双羟萘酸盐、磷酸盐/磷酸氢盐/磷酸二氢盐、聚半乳糖醛酸盐、丙酸盐、硬脂酸盐、琥珀酸盐、磺基水杨酸盐、酒石酸盐、甲苯磺酸盐和三氟乙酸盐。可由其衍生得到盐的无机酸包括例如盐酸、氢溴酸、硫酸、硝酸、磷酸等。可由其衍生得到盐的有机酸包括例如乙酸、丙酸、乙醇酸、草酸、马来酸、丙二酸、琥珀酸、富马酸、酒石酸、柠檬酸、苯甲酸、扁桃酸、甲磺酸、乙磺酸、甲苯磺酸、磺基水杨酸等。
本发明所述的溶剂化物是指一个或多个溶剂分子与本发明的化合物所形成的缔合物。形成溶剂化物的溶剂包括,但并不限于,水,异丙醇,乙醇,甲醇,二甲亚砜,乙酸乙酯,乙酸和氨基乙醇。
具体的实施方式
实施例1:2-(异喹啉-8-基氧基)苯并[b]噻吩-6-基5-甲基吡嗪-2-甲酸甲酯的合成
1-1、苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯的合成:
在氮气气氛下,将苯并[b]噻吩-6-醇(化合物1)(5.86g,39.01mmol),4-二甲氨基吡啶DMAP(473mg,3.87mmol)一起溶解在THF(100mL)中以后,再加入三乙胺(4.15g,41.03mmol)和5-甲基吡嗪-2-羰基氯(化合物2)(6.42g,40.99mmol),加热回流混合物持7小时,然后将反应冷却至50℃。再加入水(20mL)和醋酸(3.67mL)的混合物,得到分层的溶液。分离有机层并舍弃水层,即可得到苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯(化合物3)的THF溶液,10.54g,将该溶液直接用于下一步的合成中。1H-NMR(400MHz,CDCl3)δ:2.59(s,3H),7.32(d,2H),7.42(d,1H),7.58(s,1H),7.75(d,1H),8.88(s,1H),9.16(s,1H).13C-NMR(125MHz,CDCl3)δ:21.51,113.16,118.59,122.13,122.15,124.54,135.42,139.92,140.36,141.12,148.29,151.16,156.17,162.82.LC-MS(ESI,pos,ion)m/z:271[M+H].
1-2、2-溴苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯的合成:
在室温下将NBS(7.30g,40.99mmol)加入到合成步骤1-1得到的溶液中,搅拌混合物30分钟。然后将所得溶液蒸馏至50mL后,加入甲醇(25mL)并将溶液冷却至50℃,然后向此冷却的溶液中加入晶种2-溴苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯(331mg,0.8mmol),然后搅拌混合物20分钟。缓慢加入水(45mL),使得混合物冷却至室温并维持1小时。通过真空过滤收集产品,并用THF的水溶液(30mL,水:THF=2:1)进行洗涤,并在真空烘箱中干燥,得到12.05g的2-溴苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯(化合物4),产率是88.5%。1H-NMR(400MHz,CDCl3)δ:2.59(s,3H),7.32(d,1H),7.38(s,1H),7.58(s,1H),7.75(d,1H),8.88(s,1H),9.16(s,1H).13C-NMR(125MHz,CDCl3)δ:21.51,110.13,112.50,117.65,122.18,122.42,134.51,139.23,139.92,141.12,148.91,151.16,156.17,162.82.LC-MS(ESI,pos,ion)m/z:349[M+H].
1-3、2-溴-1-氧代苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯的合成:
在-10℃下,将合成步骤1-2得到的化合物4(12.05g,34.51mmol)加入到环丁砜(110mL)和硫酸(55mL)的溶液中,然后逐滴加入30%的过氧化氢(20.25mL),在3个小时内滴加完成,并保持温度始终接近-10℃。滴加完成后,搅拌混合物1小时,取样品并测定反应完成。反应一旦完成后,用5%的亚硫酸氢钠水溶液(85mL)淬灭任何可能残留的氧化剂。然后向此混合物中加入醋酸(27.5mL)并调整温度至20~25℃。向此混合物中加入2-溴-1-氧代苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯(化合物5)(2.5g,6.85mmol)以长出晶体,然后搅拌2小时以促使晶体生长。2小时后,在3个小时内缓慢加水(150mL)以完成结晶。然后搅拌浆液至少2小时后过滤。然后依次用水(85mL),氢氧化铵(14%,85mL)和水(85mL)洗涤滤饼。将所得湿滤饼在65℃下溶于乙酸乙酯(140mL)和水(127.5mL)的两相溶液中,然后搅拌溶解的产品至少30分钟,然后去除下面的水层。冷却溶液温度至60~65℃,然后加入化合物5(2.5g,6.85mmol)以长出晶体。养晶30~60分钟,在2-3小时内将浆液冷却至0-5℃。过滤所得产品,并用冷的(0~5℃)乙酸乙酯溶液进行洗涤,然后在真空50~60℃下干燥产品,即可得到8.81g的2-溴-1-氧代苯并[b]噻吩-6-基5-甲基吡嗪-2-羧酸乙酯(化合物5),产率是69.9%。1H-NMR(400MHz,CDCl3)δ:2.59(s,3H),7.41-7.58(m,4H),8.86(s,1H),9.15(s,1H).13C-NMR(125MHz,CDCl3)δ:21.51,117.34,127.18,135.09,136.69,139.92,141.12,141.24,151.08,151.16,156.17,162.82.LC-MS(ESI,pos,ion)m/z:365[M+H].
1-4、2-异喹啉-8-基氧基-1-氧代苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的合成:
向容器中加入异喹啉-8-醇(3.64g,25.08mmol),然后向此容器中加入叔丁醇钾(25.03mmol)的THF溶液,然后使用小于100mL的DMF进行冲洗,搅拌溶液约15分钟以确保异喹啉-8-醇完全去质子化。将合成步骤1-3得到的化合物5(8.81g,24.12mmol)加入补充槽中,用不超过100-500mL的DMF将物料转移至反应容器中(包含去质子化的异喹啉-8-醇),然后将其转移至反应容器中。使用DMF将冲洗容器的溶液也转移到反应器中。将反应器加热至50℃,并在50℃下老化4小时,或者直至反应测定结束,显示没有更多的化合物5转化为2-异喹啉-8-基氧基-1-氧代苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯,溶液直接用于下一步。1H-NMR(400MHz,CDCl3)δ:2.59(s,3H),6.94(s,1H),7.29-7.60(m,7H),8.49(d,1H),8.73(s,1H),9.16(s,1H),9.61(s,1H).13C-NMR(125MHz,CDCl3)δ:21.51,110.50,119.45,119.62,119.73,124.30,126.16,130.29,130.46,133.65,136.45,139.50,139.92,141.12,146.43,146.46,150.60,151.16,152.69,156.17,162.82.LC-MS(ESI,pos,ion)m/z:430[M+H].
1-5、2-(异喹啉-8-基氧基)苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的合成:
向合成步骤1-4得到的有机层(21.75mmol)中加入75%的磷酸(约140mL),直到pH小于2.0,然后将酸化的溶液转移到氢化器中,并加入10%Pd/C催化剂(4.3g)。用0.5L/kg的去离子水(225ml)冲洗催化剂直接进入脱氢器。在110℃下于65psi的氢气压力下氢化。然后从氢化器中取出含2-(异喹啉-8-基氧基)苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的溶悬浊液,并用助滤剂过滤催化剂,真空转移溶剂,快速柱色谱分离,得到7.97g黄色粉末,产率88.7%。1H-NMR(400MHz,CDCl3)δ:2.59(s,3H),6.61(s,1H),6.97(d,1H),7.30-7.36(m,2H),7.43(t,1H),7.58(m,2H),7.75(d,1H),8.49(d,1H),8.73(s,1H),9.16(s,1H),9.61(s,1H).13C-NMR(125MHz,CDCl3)δ:21.51,105.80,110.50,114.05,116.48,119.45,119.62,123.44,126.16,129.24,130.46,139.50,139.92,141.12,146.43,146.46,147.48,147.97,151.16,152.69,156.17,162.82,165.71.LC-MS(ESI,pos,ion)m/z:414[M+H].
实施例2:2-(6-氟-异喹啉-8-氧基)苯并[b]噻吩-6-基5-甲基吡嗪-2-甲酸甲酯的合成
2-1、2-(6-氟-异喹啉-8)氧基-1-氧代苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的合成:
向容器中加入6-氟-异喹啉-8-醇(25.08mmol),然后向此容器中加入叔丁醇钾(25.03mmol)的THF溶液,然后使用小于100mL的DMF进行冲洗,搅拌溶液约15分钟以确保6-氟-异喹啉-8-醇完全去质子化。将化合物5(8.81g,24.12mmol)加入补充槽中,用不超过100-500mL的DMF将物料转移至反应容器中(包含去质子化的6-氟-异喹啉-8-醇),然后将其转移至反应容器中。使用DMF将冲洗容器的溶液也转移到反应器中。将反应器加热至50℃,并在50℃下老化4小时,或者直至反应测定结束,显示没有更多的化合物5转化为2-(6-氟-异喹啉-8)氧基-1-氧代苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯,溶液直接用于下一步。LC-MS(ESI,pos,ion)m/z:448[M+H].
2-2、2-(6-氟-异喹啉-8-氧基)苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的合成:
向合成步骤2-1得到的有机层中加入75%的磷酸(约140mL),直到pH小于2.0,然后将酸化的溶液转移到氢化器中,并加入10%Pd/C催化剂(4.3g)。用0.5L/kg的去离子水(225ml)冲洗催化剂直接进入脱氢器。在110℃下于65psi的氢气压力下氢化。然后从氢化器中取出2-(6-氟-异喹啉-8-氧基)苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的悬浊液,并用助滤剂过滤催化剂,真空转移溶剂,快速柱色谱分离,得到8.73g黄色粉末,两步总产率84%。LC-MS(ESI,pos,ion)m/z:432[M+H].
实施例3:2-(6-甲基-异喹啉-8-氧基)苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的合成
3-1、2-(6-甲基-异喹啉-8)氧基-1-氧代苯并[b]噻吩-6-基5-甲基吡嗪-2-甲酸甲酯的合成:
向容器中加入6-甲基异喹啉-8-醇(25.08mmol),然后向此容器中加入叔丁醇钾(25.03mmol)的THF溶液,然后使用小于100mL的DMF进行冲洗,搅拌溶液约15分钟以确保6-甲基-异喹啉-8-醇完全去质子化。将化合物5(8.81g,24.12mmol)加入补充槽中,用不超过100-500mL的DMF将物料转移至反应容器中(包含去质子化的6-甲基-异喹啉-8-醇),然后将其转移至反应容器中。使用DMF将冲洗容器的溶液也转移到反应器中。将反应器加热至50℃,并在50℃下老化4小时,或者直至反应测定结束,显示没有更多的化合物5转化为2-(6-甲基-异喹啉-8)氧基-1-氧代苯并[b]噻吩-6-基5-甲基吡嗪-2-甲酸甲酯,溶液直接用于下一步。LC-MS(ESI,pos,ion)m/z:444[M+H].
3-2、2-(6-甲基-异喹啉-8-氧基)苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的合成:
向合成步骤3-1得到的有机层中加入75%的磷酸(约140mL),直到pH小于2.0,然后将酸化的溶液转移到氢化器中,并加入10%Pd/C催化剂(4.3g)。用0.5L/kg的去离子水(225ml)冲洗催化剂直接进入脱氢器。在110℃下于65psi的氢气压力下氢化。然后从氢化器中取出含2-(6-甲基-异喹啉-8-氧基)苯并[b]噻吩-6-基-5-甲基吡嗪-2-甲酸甲酯的溶悬浊液,并用助滤剂过滤催化剂,真空转移溶剂,快速柱色谱分离,得到8.34g黄色粉末,两步总产率81%。LC-MS(ESI,pos,ion)m/z:428[M+H]。
试验例:本发明化合物对GOAT的体外抑制活性
一、GOAT表达质粒的构建
用PCR扩增人GOAT(登记号EU518495)cDNA,包括下列反应:(1)98℃,1分钟,(2)35次重复98℃、10秒·65℃、15秒·72℃、80秒,和(3)72℃,5分钟,使用作为模板的人胃cDNA文库(Takara Bio),以及Pyrobest DNA聚合酶(Takara Bio)。将扩增片段用限制酶处理,使用Ligation High(TOYOBO),将其插入到pFastBac1(Invitrogen)的Stu I/Not I位点,并转染到ECOS JM109(Nippon Gene)中,构建pFB/hGOAT。
二、病毒扩增和人GOAT表达
为了由pFB/hGOAT制备杆状病毒(baculovirus),使用BacToBac杆状病毒表达系统(Invitrogen)。使用SYBR Green(Takara Bio),通过实时PCR来测定病毒滴度。使Sf9细胞感染上所获得的杆状病毒,多重性感染(MOI)=0.2,并培养70小时。回收Sf9细胞,悬浮在悬浮缓冲液(TBS(0.3M NaCl)、1mM DTT、1mM EDTA、Complete(Roche)(1tablet/50mL))中,并使用polytron均化器,在冰上、在20000rpm下将该细胞碎裂30秒。在4℃,将破碎细胞溶液在1000rpm下离心10分钟,将上清液在4℃、在40000rpm下进一步超离心30分钟,并回收沉淀。将获得的沉淀悬浮在上面使用的悬浮缓冲液中,得到人GOAT表达微粒体部分。使用BCA蛋白检验试剂(PIERCE),测定蛋白水平。
三、利用HTRF方法测定酶活性
将用试验缓冲液(含有50mM Tris-HCl(pH7.5)、0.5%TWEEN20和Complete)稀释达到15%DMSO的化合物溶液(2μL)和90μg/mL人GOAT表达微粒体部分(2μL)在室温下培养20分钟,而后,将含有30μM辛酰基CoA(CHEM-IMPLEX)和3μM生长素释放肽(Ghrelin)-生物素(biotin)(Gly-Ser-Ser-Phe-Leu-Ser-Pro-Glu-His-Gln-Arg-Val-Gln-Gln-Arg-Lys-Glu-Ser-Lys-Lys-Pro-Pro-Ala-Lys-Leu-Gln-Pro-Arg-epsilon氨基己酸-生物素(GreinerCoutom synthesis))的底物混合溶液加入到384(孔)白色小体积板(Greiner)中。反应20分钟之后,加入2μL的柠檬酸盐缓冲液(pH3)(0.1M柠檬酸(39.8mL)和0.2M Na2HPO4(10.2mL)的混合溶液)、2μL的25nM抗活性生长素释放肽(ghrelin)抗体(在小鼠中产生)、5μL的Eu(K)-抗小鼠IgG Pab(CisBio)(用HTRF检测缓冲液(Cis Bio)稀释100倍)和5μL的链亲和素-Xlent(Cis Bio)(用HTRF检测缓冲液(CisBio)稀释66.6倍)。在室温下培养1小时或更长时间之后,利用Envision(PerkinElmer)测定620nm和665nm下的荧光值。计算数据[(665nm信号/620nm信号)×104],针对人GOAT的抑制活性通过数据表示,其中,0%对照物是不含化合物,100%对照物是不含酶。四、化合物10μM时对GOAT的抑制率
说明本发明化合物10μM时对GOAT具有较好的的抑制活性,可以作为GOAT抑制剂在肥胖和糖尿病等疾病动物模型中进行更加广泛的药理药效试验,以期获得肥胖和糖尿病新的治疗药物。
Claims (7)
1.一种苯并[b]噻吩类化合物,其结构通式为式Ⅰ,
其中:R1、R2、R3、R4各自独立的选自H、F或CH3。
2.如权利要求1所述的苯并[b]噻吩类化合物的药学上可接受的盐或溶剂化物。
3.如权利要求1所述的苯并[b]噻吩类化合物,其特征是,选自以下化合物:
4.如权利要求1或2所述的苯并[b]噻吩类化合物作为生长素释放肽O-酰基转移酶抑制剂的应用。
5.如权利要求1或2所述的苯并[b]噻吩类化合物在预防或治疗肥胖症药物中的应用。
6.如权利要求1或2所述的苯并[b]噻吩类化合物在预防或治疗糖尿病药物中的应用。
7.如权利要求6所述的应用,其特征是,所述糖尿病为Ⅱ型糖尿病和/或肥胖型糖尿病。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541488.7A CN108558849A (zh) | 2018-05-30 | 2018-05-30 | 一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810541488.7A CN108558849A (zh) | 2018-05-30 | 2018-05-30 | 一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108558849A true CN108558849A (zh) | 2018-09-21 |
Family
ID=63552550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810541488.7A Pending CN108558849A (zh) | 2018-05-30 | 2018-05-30 | 一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108558849A (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254525A (zh) * | 2012-02-24 | 2014-12-31 | 武田药品工业株式会社 | 芳环化合物 |
| CN105636948A (zh) * | 2013-11-14 | 2016-06-01 | 伊莱利利公司 | 作为葛瑞林o-酰基转移酶抑制剂的被取代的哌啶基-乙基-嘧啶 |
-
2018
- 2018-05-30 CN CN201810541488.7A patent/CN108558849A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254525A (zh) * | 2012-02-24 | 2014-12-31 | 武田药品工业株式会社 | 芳环化合物 |
| CN105636948A (zh) * | 2013-11-14 | 2016-06-01 | 伊莱利利公司 | 作为葛瑞林o-酰基转移酶抑制剂的被取代的哌啶基-乙基-嘧啶 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2628077C2 (ru) | Новое производное 3-(4-(бензилокси)фенил)гекс-4-иновой кислоты, способ его получения и фармацевтическая композиция для профилактики и лечения метаболического заболевания, включающая его в качестве эффективного ингредиента | |
| CN103347510A (zh) | 溶血磷脂酸受体拮抗剂及其在治疗纤维化中的用途 | |
| CN102459180B (zh) | 作为激酶抑制剂的脲衍生物 | |
| WO2019007418A1 (zh) | Fxr受体激动剂 | |
| TW200811188A (en) | Pharmaceutical compounds | |
| JP2010514693A (ja) | Pdk1阻害のためのキナゾリン | |
| HK1221606A1 (zh) | 纤维化的小分子抑制剂 | |
| TW200918527A (en) | Piperazine derivative having affinity for the histamine H3 receptor | |
| CN110709402B (zh) | 杂芳基并嘧啶酮类衍生物、其制备方法及其在医药上用途 | |
| JP4361800B2 (ja) | 心不全を処置するための組成物および方法 | |
| TW200808709A (en) | Novel compounds | |
| TWI816026B (zh) | 磷酸二酯酶抑制劑的用途和藥盒 | |
| TWI332003B (en) | Kinase inhibitors | |
| CN118851978A (zh) | 一种1-甲基-6-炔基吲哚-2-甲酰胺衍生物、其制备方法及应用 | |
| KR102137180B1 (ko) | 암 치료를 위한 베타-하이드록실라제의 억제제 | |
| JP2021530439A (ja) | 脂肪酸シンターゼ阻害剤およびその適用 | |
| US10183949B2 (en) | Pyrimidinone derivative having autotaxin-inhibitory activity | |
| CN108558849A (zh) | 一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 | |
| CN108516971A (zh) | 一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 | |
| Bukhari et al. | Novel oxadiazole derivatives as potent inhibitors of α-amylase and α-glucosidase enzymes: Synthesis, in vitro evaluation, and molecular docking studies | |
| CN111615515B (zh) | 杂环化合物、制备方法及其在医药上的应用 | |
| CN108610337A (zh) | 一种苯并[b]噻吩类化合物及其在肥胖和糖尿病中的应用 | |
| CN108774221A (zh) | 一种goat抑制剂及其在肥胖和糖尿病中的应用 | |
| CN108558852A (zh) | 一种goat抑制剂及其在肥胖和糖尿病中的应用 | |
| CN108516972A (zh) | 一种goat抑制剂及其在肥胖和糖尿病中的应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |