CN1271052C - 磺酰胺衍生物、它们的制备和作为药物的用途 - Google Patents
磺酰胺衍生物、它们的制备和作为药物的用途 Download PDFInfo
- Publication number
- CN1271052C CN1271052C CNB028240804A CN02824080A CN1271052C CN 1271052 C CN1271052 C CN 1271052C CN B028240804 A CNB028240804 A CN B028240804A CN 02824080 A CN02824080 A CN 02824080A CN 1271052 C CN1271052 C CN 1271052C
- Authority
- CN
- China
- Prior art keywords
- indoles
- sulphonamide
- group
- naphthalene
- general formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000003814 drug Substances 0.000 title claims abstract description 13
- 150000003456 sulfonamides Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 29
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 4
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 claims description 42
- 150000001875 compounds Chemical class 0.000 claims description 36
- 229940124530 sulfonamide Drugs 0.000 claims description 21
- ZFIFHAKCBWOSRN-UHFFFAOYSA-N naphthalene-1-sulfonamide Chemical compound C1=CC=C2C(S(=O)(=O)N)=CC=CC2=C1 ZFIFHAKCBWOSRN-UHFFFAOYSA-N 0.000 claims description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 17
- -1 sulfone amide Chemical class 0.000 claims description 17
- SWBLLSQMOMPTMC-UHFFFAOYSA-N naphthalene-2-sulfonamide Chemical compound C1=CC=CC2=CC(S(=O)(=O)N)=CC=C21 SWBLLSQMOMPTMC-UHFFFAOYSA-N 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 claims description 10
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000000460 chlorine Substances 0.000 claims description 9
- 229910052801 chlorine Inorganic materials 0.000 claims description 9
- 125000005843 halogen group Chemical group 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 230000035479 physiological effects, processes and functions Effects 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 8
- 208000006096 Attention Deficit Disorder with Hyperactivity Diseases 0.000 claims description 7
- 208000036864 Attention deficit/hyperactivity disease Diseases 0.000 claims description 7
- 230000001149 cognitive effect Effects 0.000 claims description 7
- 125000001072 heteroaryl group Chemical group 0.000 claims description 7
- 239000005864 Sulphur Substances 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 6
- KQJLZPXQRWFXLA-UHFFFAOYSA-N naphthalene-1-sulfonamide;hydrochloride Chemical compound Cl.C1=CC=C2C(S(=O)(=O)N)=CC=CC2=C1 KQJLZPXQRWFXLA-UHFFFAOYSA-N 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 150000007524 organic acids Chemical class 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- VRJHQPZVIGNGMX-UHFFFAOYSA-N 4-piperidinone Chemical compound O=C1CCNCC1 VRJHQPZVIGNGMX-UHFFFAOYSA-N 0.000 claims description 4
- 208000019901 Anxiety disease Diseases 0.000 claims description 4
- 206010013486 Distractibility Diseases 0.000 claims description 4
- 230000036506 anxiety Effects 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 4
- YFGFWNVAKXYNOT-UHFFFAOYSA-N imidazo[2,1-b][1,3]thiazole-5-sulfonamide Chemical compound S1C=CN2C(S(=O)(=O)N)=CN=C21 YFGFWNVAKXYNOT-UHFFFAOYSA-N 0.000 claims description 4
- ZTYZEUXZHGOXRT-UHFFFAOYSA-N quinoline-8-sulfonamide Chemical compound C1=CN=C2C(S(=O)(=O)N)=CC=CC2=C1 ZTYZEUXZHGOXRT-UHFFFAOYSA-N 0.000 claims description 4
- ZCBIFHNDZBSCEP-UHFFFAOYSA-N 1H-indol-5-amine Chemical compound NC1=CC=C2NC=CC2=C1 ZCBIFHNDZBSCEP-UHFFFAOYSA-N 0.000 claims description 3
- 208000024827 Alzheimer disease Diseases 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 241000124008 Mammalia Species 0.000 claims description 3
- 208000028017 Psychotic disease Diseases 0.000 claims description 3
- 206010039966 Senile dementia Diseases 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052794 bromium Inorganic materials 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 230000001404 mediated effect Effects 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 3
- KTFDYVNEGTXQCV-UHFFFAOYSA-N 2-Thiophenesulfonamide Chemical compound NS(=O)(=O)C1=CC=CS1 KTFDYVNEGTXQCV-UHFFFAOYSA-N 0.000 claims description 2
- 206010012289 Dementia Diseases 0.000 claims description 2
- 150000001350 alkyl halides Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- IOJVMOAYKYBHST-UHFFFAOYSA-N n-[3-[(4-methylpiperazin-1-yl)methyl]-1h-indol-5-yl]-1-phenylmethanesulfonamide Chemical compound C1CN(C)CCN1CC(C1=C2)=CNC1=CC=C2NS(=O)(=O)CC1=CC=CC=C1 IOJVMOAYKYBHST-UHFFFAOYSA-N 0.000 claims description 2
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 20
- 239000000243 solution Substances 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 235000010755 mineral Nutrition 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000002464 receptor antagonist Substances 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 102000040125 5-hydroxytryptamine receptor family Human genes 0.000 description 3
- 108091032151 5-hydroxytryptamine receptor family Proteins 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 150000007530 organic bases Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229940044551 receptor antagonist Drugs 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000003751 serotonin 6 antagonist Substances 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 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
- 241001465754 Metazoa Species 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 208000012902 Nervous system disease Diseases 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000556 agonist Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000003693 atypical antipsychotic agent Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 208000015114 central nervous system disease Diseases 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000003480 eluent Substances 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 2
- 239000007788 liquid 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
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229940095064 tartrate Drugs 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MIOPJNTWMNEORI-GMSGAONNSA-N (S)-camphorsulfonic acid Chemical compound C1C[C@@]2(CS(O)(=O)=O)C(=O)C[C@@H]1C2(C)C MIOPJNTWMNEORI-GMSGAONNSA-N 0.000 description 1
- HUUPVABNAQUEJW-UHFFFAOYSA-N 1-methylpiperidin-4-one Chemical compound CN1CCC(=O)CC1 HUUPVABNAQUEJW-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
- KYXMPXCAXJDUTQ-UHFFFAOYSA-N 3-[2-(dimethylamino)ethyl]-1h-indol-5-amine Chemical class C1=C(N)C=C2C(CCN(C)C)=CNC2=C1 KYXMPXCAXJDUTQ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 208000019695 Migraine disease Diseases 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 239000012148 binding buffer Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003810 ethyl acetate extraction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- HVTICUPFWKNHNG-UHFFFAOYSA-N iodoethane Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 1
- 208000002551 irritable bowel syndrome Diseases 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 206010027599 migraine Diseases 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- DDANNVJWHXFIDK-UHFFFAOYSA-N n-ethylnaphthalene-2-sulfonamide Chemical compound C1=CC=CC2=CC(S(=O)(=O)NCC)=CC=C21 DDANNVJWHXFIDK-UHFFFAOYSA-N 0.000 description 1
- 230000009871 nonspecific binding Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002287 radioligand Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
-
- 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
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- 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
- A61P25/22—Anxiolytics
-
- 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
- A61P25/24—Antidepressants
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
- C07D209/16—Tryptamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- 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
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Psychiatry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Hospice & Palliative Care (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Steroid Compounds (AREA)
Abstract
本发明涉及新颖的通式(I)磺酰胺衍生物和其生理学上可接受的盐;制备所述磺酰胺衍生物的方法;它们作为人类和/或兽医疗法药物的用途;和含有它们的药物组合物。
Description
发明领域
本发明涉及新颖的通式(I)磺酰胺衍生物以及它们的生理学上可接受的盐、它们的制备方法、它们作为人类和/或兽医疗法药物的应用和含有它们的药物组合物。
本发明的新化合物客体可以在药学工业中用作中间体和用于制备药物。
发明背景
血清素受体超家族(5-HT)包括7种(5-HT1-5-HT7),涵盖14个人类亚种(D.Hoyer等,Neuropharmacology,1997,36,419)。5-HT6受体是最晚在大鼠(F.J.Monsma等,Mol.Pharmacol.,1993,43,320;M.Ruat等,Biochem.Biophys.Res.Commun.,1993,193,268)和人类中(R.Kohen等,J.Neurochem.,1996,66,47)借助分子克隆所鉴别的血清素受体。具有5-HT6受体拮抗活性的化合物可用于治疗多种中枢神经系统和胃肠道的障碍,例如肠易激综合征。具有5-HT6受体拮抗活性的化合物可用于治疗焦虑、抑郁和认知记忆障碍(M.Yoshioka等,Ann.NY Acad.Sci.,1998,861,244;A.Bourson等,Br.J.Pharmacol.,1998,125,1562;D.C.Rogers等,Br.J.Pharmacol.Suppl.,1999,127,22P;A.Bourson等,J.Pharmacol.Exp.Ther.,1995,274,173;A.J.Sleight等,Behav.Brain Res.,1996,73,245;T.A.Branchek等,Annu.Rev.Pharmacol.Toxicol.,2000,40,319;C.Routledge等,Br.J.Pharmacol.,2000,130,1606)。已经有人指出,治疗精神分裂症的典型与非典型抗精神病药对5-HT6受体具有较高的亲合性(B.L.Roth等,J.Pharmacol.Exp.Ther.,1994,268,1403;C.E.Glatt等,Mol.Med.,1995,1,398;F.J.Mosma等,Mol.Pharmacol.,1993,43,320;T.Shinkai等,Am.J.Med.Genet.,1999,88,120)。具有5-HT6受体拮抗活性的化合物可用于治疗婴儿运动过多(ADHD,注意涣散/多动症)(W.D.Hirst等,Br.J.Pharmacol.,2000,130,1597;C.Gerard等,Brain Research,1997,746,207;M.R.Pranzatelli,Drugs of Today,1997,33,379)。专利申请WO 01/32646描述了从二环衍生的磺酰胺衍生物,各自为6元芳族或杂芳族环,具有5-HT6受体拮抗活性。专利申请EP 0733628描述了从吲哚衍生的磺酰胺,具有5-HT1F受体拮抗活性,可用于治疗偏头痛。一般而言,科技文献和专利的研究表明,微小的结构差异得到不同血清素受体的激动剂或拮抗剂化合物,可用于治疗不同的疾病,这依赖于它们显示亲合性的受体。
在艰苦的研究之后,发明人已经合成了新颖的通式(I)化合物,它们显示令人感兴趣的生物学性质,使它们在人类和/或兽医疗法中是特别有用的。
发明的详细说明
本发明提供新颖的化合物,它们具有血清素5-HT6受体拮抗活性,可用于制备预防或治疗哺乳动物、包括人多种中枢神经系统障碍的药物,特别是焦虑、抑郁、认知记忆障碍、老年性痴呆或其中存在主要认知缺陷的其他痴呆过程、精神病、婴儿运动过多(ADHD,注意涣散/多动症)和其他由血清素5-HT6受体介导的障碍。
本发明的化合物客体具有通式(I)
其中
A代表取代基,选自:
-5或6元杂芳族环,含有1或2个选自氧、氮和硫的杂原子,可选地被1或2个卤原子、C1-C4烷基基团、苯基基团或含有1或2个氧、氮或硫原子的5或6元杂芳基基团取代;
-二环杂芳族环,含有1至3个选自氧、氮和硫的杂原子,可选地被1或2个卤原子或C1-C4烷基基团取代;
-选自下列的基团:
R1代表氢、C1-C4烷基基团或苄基基团;
n代表0、1、2、3或4;
R2代表-NR4R5或下式基团:
其中虚线代表可选的化学键;
R3、R4和R5独立地代表氢或C1-C4烷基;
X、Y和Z独立地代表氢、氟、氯、溴、C1-C4烷基、C1-C4烷氧基、C1-C4烷硫基、三氟甲基、氰基、硝基和-NR4R5;
W代表两环之间的键、CH2、O、S和NR4;
m代表0、1、2、3或4;
其条件是当m=0时,A是取代的苯基;
或其生理学上可接受的盐之一。
术语C1-C4烷基代表包括1至4个碳原子的直链或支链烃链,例如甲基、乙基、丙基、异丙基、丁基、异丁基、仲丁基和叔丁基。
对应于上式的本发明化合物客体可以选自:
(1)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(2)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(3)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺盐酸盐;
(4)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-3,5-二氯苯磺酰胺;
(5)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-4-苯基苯磺酰胺;
(6)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-5-氯噻吩-2-磺酰胺;
(7)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(8)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(9)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-6-氯咪唑并[2,1-b]噻唑-5-磺酰胺;
(10)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(11)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺盐酸盐;
(12)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺;
(13)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺盐酸盐;
(14)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-5-氯噻吩-2-磺酰胺;
(15)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-4-苯基苯磺酰胺;
(16)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]喹啉-8-磺酰胺;
(17)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(18)N-[3-(1-甲基-1,2,3,6-四氢吡啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺;
(19)N-[3-(4-甲基哌嗪-1-基)甲基-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(20)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-(2-吡啶基)噻吩-2-磺酰胺;
(21)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-2,1,3-苯并噻二唑-4-磺酰胺;
(22)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]喹啉-8-磺酰胺;
(23)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯萘-2-磺酰胺;
(24)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-4-苯氧基苯磺酰胺;
(25)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-4-苯基苯磺酰胺;
(26)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-N-乙基萘-2-磺酰胺;
(27)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(28)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}萘-1-磺酰胺;
(29)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(30)N-[3-二甲氨基甲基-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(31)N-[3-(2-二丙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(32)N-[3-(2-二丙氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(33)N-[3-(2-二丁氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(34)N-[3-(2-二丁氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(35)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-5-氯萘-1-磺酰胺;
(36)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-反式-β-苯乙烯磺酰胺;
(37)N-[3-(4-甲基哌嗪-1-基)甲基-1H-吲哚-5-基]-反式-β-苯乙烯磺酰胺;
(38)N-[3-(八氢吲嗪-7-基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(39)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-6-氯咪唑并[2,1-b]噻唑-5-磺酰胺;
(40)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}萘-2-磺酰胺;
(41)N-[3-(4-甲基哌嗪-1-基)甲基-1H-吲哚-5-基]-α-甲苯磺酰胺;
(42)N-[3-(3-二乙氨基丙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(43)N-[3-(3-二乙氨基丙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(44)N-{3-[2-(吡咯烷-1-基)乙基]-1H-吲哚-5-基}-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(45)N-{3-[2-(吡咯烷-1-基)乙基]-1H-吲哚-5-基}萘-1-磺酰胺;
(46)N-{3-[2-(吡咯烷-1-基)乙基]-1H-吲哚-5-基}萘-2-磺酰胺;
(47)N-[3-(2-二丙氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(48)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯萘-1-磺酰胺;
(49)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(50)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}喹啉-8-磺酰胺;
(51)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}-4-苯基苯磺酰胺;
(52)N-[3-(4-甲基哌嗪-1-基)乙基-1H-吲哚-5-基]萘-2-磺酰胺;
(53)N-[3-(4-甲基哌嗪-1-基)乙基-1H-吲哚-5-基]-5-氯萘-1-磺酰胺。
本发明还涉及通式(I)化合物的生理学上可接受的盐,特别是无机酸和有机酸的加成盐,无机酸例如盐酸、氢溴酸、磷酸、硫酸、硝酸,有机酸例如枸橼酸、马来酸、富马酸、酒石酸或其衍生物、对-甲苯磺酸、甲磺酸、樟脑磺酸等。
其中R1、R2、R3、R4、n和A具有上述含义的新颖的通式(I)衍生物可以按照下列方法制备。
方法A
使通式(II)化合物或其适当被保护的衍生物之一
其中A具有前面通式(I)所示含义,X是可接受的离去基团,包括卤原子,特别是氯,
与通式(III)5-氨基吲哚或其适当被保护的衍生物之一反应,
其中n、R1、R2和R3具有前面通式(I)所示含义,得到对应的磺酰胺,可选地从中除去保护基团和/或生成药理学上可接受的盐。
通式(II)与(III)化合物之间的反应是在有机溶剂的存在下进行的,例如烷基醚,特别是二乙基醚,或环烷基醚,特别是四氢呋喃或二噁烷,卤代有机烃,特别是二氯甲烷或氯仿,醇,特别是甲醇或乙醇,质子惰性极性溶剂,特别是乙腈、吡啶或二甲基甲酰胺,或者任意其他适合的溶剂。
该反应优选地是在适合的无机碱或有机碱的存在下进行的,无机碱例如碱金属的氢氧化物和碳酸盐,有机碱特别是三乙胺或吡啶。
最适合的反应温度为0℃至室温,反应时间在5分钟与24小时之间。
所得磺酰胺可以这样分离,蒸发溶剂,加入水,最后调节pH,以便得到能够过滤分离的固体;或者用水不混溶性溶剂萃取之,例如氯仿,再借助色谱法或者从适合的溶剂中重结晶加以纯化。
通式(II)化合物是商业上可得到的或者可以按照标准方法或类似于文献所述方法加以制备(E.E.Gilbert,Synthesis,1969,1,3),通式(III)化合物可以按照标准方法或类似于文献所述方法加以制备(J.E.Macor,R.Post and K.Ryan,Synt.Comm.,1993,23,1,65-72;J.Guillaume,C.Dumont,J.Laurent and N.Nedelec,Eur.J.Med.Chem.,1987,22,33-43;M.L-Saccarello,R.Stradi,Synthesis,1979,727)。
方法B
其中R1、R2、R4、n和A具有上示含义、R3代表C1-C4烷基的通式(I)化合物可以这样制备,将其中R1、R2、R4、n和A具有上示含义、R3代表氢原子的通式(I)化合物用烷基卤化物或硫酸二烷基酯烷基化。
该反应优选地是这样进行的,在适合的碱的存在下,例如碱金属的氢氧化物与碳酸盐、金属氢化物、醇化物(例如甲醇钠或叔丁醇钾)、有机金属化合物(例如丁基锂或叔丁基锂),在有机溶剂的存在下,例如烷基醚,特别是二乙基醚,或环烷基醚,特别是四氢呋喃或二噁烷,烃,特别是甲苯,醇,特别是甲醇或乙醇,质子惰性极性溶剂,特别是乙腈、吡啶或二甲基甲酰胺,或者任意其他适合的溶剂。最适合的温度在0℃与溶剂沸点之间,反应时间在1与24小时之间。
所得磺酰胺可以这样分离,在减压下浓缩滤液,加入水,最后调节pH,以便得到能够过滤分离的固体;或者用水不混溶性溶剂萃取之,例如氯仿,再借助色谱法或者从适合的溶剂中重结晶加以纯化。
方法C
缩合其中R1、R3和A具有上示含义、n=0、R2代表氢原子的通式(I)化合物与适当被取代的4-哌啶酮,得到对应的通式(I)化合物,其中R1、R3和A具有上示含义,n=0,R2代表适当被取代的1,2,3,6-四氢吡啶-4-基基团。
该反应可以在酸性和碱性介质中进行,于适合的溶剂中,在25与150℃之间的温度下进行。
适合的碱性条件包括无机碱,例如钠或钾的氢氧化物,或有机碱,例如吡咯烷或三乙胺,溶剂例如甲醇或乙醇。优选地,使甲醇钠的甲醇溶液回流。反应时间为1至48小时。
适合的酸性条件包括盐酸的乙醇溶液或三氟乙酸的乙酸溶液,温度在50与100℃之间,反应时间为1至48小时。
所得磺酰胺可以这样分离,在水中稀释,最后调节pH,以便得到能够过滤分离的固体;或者用水不混溶性溶剂萃取之,例如氯仿,再借助色谱法或者从适合的溶剂中重结晶加以纯化。
其中R1、R3和A具有上示含义、n=0、R2代表氢原子的通式(I)化合物可以按照方法A从5-氨基吲哚制备。
方法D
其中R1、R3和A具有上示含义、n=0、R2代表适当被取代的4-哌啶基基团的通式(I)化合物可以这样制备,还原按照方法C制备的通式(I)化合物,其中R1、R3和A具有上示含义,n=0,R2代表适当被取代的1,2,3,6-四氢吡啶-4-基基团。
氢化作用可以这样进行,借助于金属催化剂,例如钯、铂或铑,载体例如碳、氧化铝或硫酸钡,优选披钯碳,最初的氢压在1与10大气压之间,优选在2与5大气压之间,溶剂例如甲醇或乙醇。反应时间为1小时至3天。
所得磺酰胺可以这样分离,过滤催化剂,在减压下浓缩滤液。可以直接使用所回收的产物本身,或者可以借助色谱法或者从适合的溶剂中重结晶纯化之。
方法E
通式(I)化合物的药理学上可接受的盐适宜这样制备,在适合的溶剂中,例如甲醇、乙醇、乙醚、乙酸乙酯、乙腈或丙酮中,与无机酸或有机酸反应,无机酸例如盐酸、氢溴酸、磷酸、硫酸、硝酸,有机酸例如枸橼酸、马来酸、富马酸、酒石酸或其衍生物、对-甲苯磺酸、甲磺酸等,利用相应盐的沉淀或结晶技术得到之。
在任意所述合成顺序或所用原料的制备期间,可能有必要和/或需要保护某些所用分子中的敏感性或反应性基团。这可以借助常规保护基团进行,例如文献所述那些(Protective groups in Organic Chemistry,ed J.F.W.McOmie,Plenum Press,1973;T.W.Greene&P.G.M.Wuts,Protective Groups in Organic Chemistry,John Wiley&Sons,1991)。可以在后面适合的阶段利用已知方法除去保护基团。
本发明提供药物组合物,除了可接受的药物赋形剂以外,还包含至少一种通式(I)化合物或其生理学上可接受的盐之一。本发明还涉及通式(I)化合物及其生理学上可接受的盐在药物制备中的用途,该药物具有血清素5-HT6受体拮抗活性,可用于预防或治疗哺乳动物、包括人多种中枢神经系统障碍,特别是焦虑、抑郁、认知记忆障碍、老年性痴呆过程与其中认知缺陷占优势的其他痴呆、精神病、婴儿运动过多(ADHD,注意涣散/多动症)和其他由血清素5-HT6受体介导的障碍。
下列实施例举例说明根据本发明的新化合物的制备。还描述了对5-HT6受体的亲合性以及适用于本发明化合物客体的盖仑制剂。下列实施例仅供例证,决不应限制发明的范围。
方法A
实施例7-N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺的制备
在室温下,向3.05g(15mmol)5-氨基-3-(2-二甲氨基乙基)-1H-吲哚的100ml吡啶溶液滴加4.21g(15mmol)5-氯-3-甲基苯并[b]噻吩-2-磺酰氯的20ml吡啶溶液。将反应混合物在室温下搅拌20小时。然后蒸发至干,用稀氨略微碱化,溶于乙酸乙酯。将有机相用水和饱和碳酸氢钠溶液洗涤,分离,用无水硫酸钠干燥。将有机溶液蒸发至干,所得固体反复用乙醚洗涤,得到5.5g(82%)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺,为固体,m.p.=226-227℃。
方法B
实施例26-N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-N-乙基萘-2-磺酰胺的制备
将285mg(0.7mmol)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺(实施例17)与80mg(0.7mmol)叔丁醇钾在3ml DMSO中的混合物在室温下搅拌30分钟。然后加入105mg(0.7mmol)乙基碘,将溶液搅拌3小时。加入水,溶液用乙酸乙酯萃取。将有机溶液蒸发至干,所粗产物经过硅胶色谱纯化,使用二氯甲烷/甲醇/氨的混合物作为洗脱剂,得到N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-N-乙基萘-2-磺酰胺,为固体,m.p.=49-50℃。
方法C
实施例18-N-[3-(1-甲基-1,2,3,6-四氢吡啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺的制备
向712mg(13.2mmol)甲醇钠的100ml甲醇溶液加入850mg(2.64mmol)N-[1H-吲哚-5-基]萘-1-磺酰胺,继之以596mg(5.28mmol)1-甲基-4-哌啶酮,将所得溶液加热至回流达48小时。在减压下浓缩反应混合物,所得残余物经过硅胶色谱纯化,使用二氯甲烷/甲醇/氨的混合物作为洗脱剂,得到573mg(52%)N-[3-(1-甲基-1,2,3,6-四氢吡啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺,为固体,m.p.=244-245℃。
方法D
实施例12-N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺的制备
向417mg(1mmol)N-[3-(1-甲基-1,2,3,6-四氢吡啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺的50ml甲醇溶液加入100mg 5%披钯碳。使混合物在室温下氢化20小时,最初的氢压为3大气压。将反应混合物过滤,在减压下浓缩滤液,得到粗产物,在乙醚中研制,得到272mg(65%)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺,为固体,m.p.=254-256℃。
方法E
实施例3-N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺盐酸盐的制备
将1.05g(2.5mmol)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺(实施例2)溶于10ml乙醇,加入0.6ml 4.2N盐酸的乙醇溶液。在室温下结晶。得到N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺盐酸盐,为固体,m.p.=255-257℃。
用于鉴别一些本发明化合物客体的熔点和光谱数据如下表所示。
生物学测定
与血清素5-HT6受体的结合
表达重组人5-HT6受体的HEK-293细胞的细胞膜是由ReceptorBiology提供的。在所述膜中,受体浓度为2.18pmol/mg蛋白质,蛋白质浓度为9.17mg/ml。实验方案遵照B.L.Roth等的方法(B.L.Roth,S.C.Craigo,M.S.Choudhary,A.Uluer,F.J.Monsma,Y.Shen,H.Y.Meltzer,D.R.Sibley:Binding of Typical and Atypical AntipsychoticAgents to 5-Hydroxytrptamine-6and Hydroxytriptamine-7Receptors.The Journal of Pharmacology and Experimental Therapeutics,1994,268,1403),并略作改变。将膜商品用结合缓冲液稀释(1∶40):50mMTris-HCl,10mM MgCl2,0.5mM EDTA(pH 7.4)。所用放射性配体为[3H]-LSD,浓度为2.7nM,最终体积为200μl。加入100μl膜悬液(≈22.9μg膜蛋白)开始培育,在37℃的温度下历时60分钟。在Brandel Cell Harvester中通过用0.5%聚乙烯亚胺预处理过的Schleicher&Schuell GF 3362玻璃纤维滤器快速过滤,终止培育。将滤器用3ml缓冲液Tris-HCl 50mM pH 7.4洗涤三次。将滤器转移至烧瓶,向每只烧瓶加入5ml Ecoscint H液体闪烁鸡尾酒试剂。使烧瓶达到平衡达若干小时,然后用Wallac Winspectral 1414闪烁计数器计数。在100μM血清素的存在下测定非特异性结合。试验重复进行三次。利用程序EBDA/LIGAND(Munson and Rodbard,AnalyticalBiochemistry,1980,107,220),借助非线性回归分析计算抑制常数(Ki,nM)。下表显示一些本发明化合物客体的结合结果。
表2
实施例 | 抑制%(10-6M) | Ki(nM) |
13456789111314151617 | 98.1±4.096.6±5.296.2±0.6101.2±0.197.6±1.8103.0±7.994.5±7.096.8±3.7101.398.395.7±3.497.4±0.894.4±8.6102.0 | 0.283.59.31.08.70.130.762.20.984.724.36.821.25.3 |
人类医学中的每日剂量在1mg与500mg产物之间,这可以一次或多次给药。将组合物制成与所用给药途径相适应的剂型,例如片剂、糖衣丸剂、胶囊剂、栓剂、溶液或悬液。这些组合物是按照已知方法制备的,包含1至60重量%的活性成分(通式I化合物)和40至99重量%的适合的药物赋形剂,它们与活性成分和所用组合物的物理形状是相适应的。以含有本发明产物的片剂配方为例:
每片配方的实例:
实施例 15mg
乳糖 60mg
结晶纤维素 25mg
K90聚维生酮 5mg
预胶凝化淀粉 3mg
胶体二氧化硅 1mg
硬脂酸镁 1mg
每片总重 100mg
Claims (9)
1、通式(I)的磺酰胺衍生物
其中
A代表取代基,选自:
-5或6元杂芳族环,含有1或2个选自氧、氮和硫的杂原子,可选地被1或2个卤原子、C1-C4烷基基团、苯基基团或含有1或2个氧、氮或硫原子的5或6元杂芳基基团取代;
-二环杂芳族环,含有1至3个选自氧、氮和硫的杂原子,可选地被1或2个卤原子或C1-C4烷基基团取代;
-选自下列的基团:
R1代表氢、C1-C4烷基基团或苄基基团;
n代表0、1、2、3或4;
R2代表-NR4R5或下式基团:
其中虚线代表可选的化学键;
R3、R4和R5独立地代表氢或C1-C4烷基;
X、Y和Z独立地代表氢、氟、氯、溴、C1-C4烷基、C1-C4烷氧基、C1-C4烷硫基、三氟甲基、氰基、硝基和-NR4R5;
W代表两环之间的键、CH2、O、S和NR4;
m代表0、1、2、3或4;
其条件是当m=0时,A是取代的苯基;
或其生理学上可接受的盐之一。
2、根据权利要求1的化合物,选自下组:
(1)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(2)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(3)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺盐酸盐;
(4)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-3,5-二氯苯磺酰胺;
(5)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-4-苯基苯磺酰胺;
(6)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-5-氯噻吩-2-磺酰胺;
(7)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(8)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(9)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-6-氯咪唑并[2,1-b]噻唑-5-磺酰胺;
(10)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(11)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺盐酸盐;
(12)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺;
(13)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺盐酸盐;
(14)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-5-氯噻吩-2-磺酰胺;
(15)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]-4-苯基苯磺酰胺;
(16)N-[3-(1-甲基哌啶-4-基)-1H-吲哚-5-基]喹啉-8-磺酰胺;
(17)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(18)N-[3-(1-甲基-1,2,3,6-四氢吡啶-4-基)-1H-吲哚-5-基]萘-1-磺酰胺;
(19)N-[3-(4-甲基哌嗪-1-基)甲基-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(20)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-(2-吡啶基)噻吩-2-磺酰胺;
(21)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-2,1,3-苯并噻二唑-4-磺酰胺;
(22)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]喹啉-8-磺酰胺;
(23)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯萘-2-磺酰胺;
(24)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-4-苯氧基苯磺酰胺;
(25)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-4-苯基苯磺酰胺;
(26)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-N-乙基萘-2-磺酰胺;
(27)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(28)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}萘-1-磺酰胺;
(29)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(30)N-[3-二甲氨基甲基-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(31)N-[3-(2-二丙氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(32)N-[3-(2-二丙氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(33)N-[3-(2-二丁氨基乙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(34)N-[3-(2-二丁氨基乙基)-1H-吲哚-5-基]萘-1-磺酰胺;
(35)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-5-氯萘-1-磺酰胺;
(36)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-反式-β-苯乙烯磺酰胺;
(37)N-[3-(4-甲基哌嗪-1-基)甲基-1H-吲哚-5-基]-反式-β-苯乙烯磺酰胺;
(38)N-[3-(八氢吲嗪-7-基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(39)N-[3-(2-二乙氨基乙基)-1H-吲哚-5-基]-6-氯咪唑并[2,1-b]噻唑-5-磺酰胺;
(40)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}萘-2-磺酰胺;
(41)N-[3-(4-甲基哌嗪-1-基)甲基-1H-吲哚-5-基]-α-甲苯磺酰胺;
(42)N-[3-(3-二乙氨基丙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(43)N-[3-(3-二乙氨基丙基)-1H-吲哚-5-基]-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(44)N-{3-[2-(吡咯烷-1-基)乙基]-1H-吲哚-5-基}-5-氯-3-甲基苯并[b]噻吩-2-磺酰胺;
(45)N-{3-[2-(吡咯烷-1-基)乙基]-1H-吲哚-5-基}萘-1-磺酰胺;
(46)N-{3-[2-(吡咯烷-1-基)乙基]-1H-吲哚-5-基}萘-2-磺酰胺;
(47)N-[3-(2-二丙氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(48)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]-5-氯萘-1-磺酰胺;
(49)N-[3-(2-二甲氨基乙基)-1H-吲哚-5-基]萘-2-磺酰胺;
(50)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}喹啉-8-磺酰胺;
(51)N-{3-[2-(吗啉-4-基)乙基]-1H-吲哚-5-基}-4-苯基苯磺酰胺;
(52)N-[3-(4-甲基哌嗪-1-基)乙基-1H-吲哚-5-基]萘-2-磺酰胺;
(53)N-[3-(4-甲基哌嗪-1-基)乙基-1H-吲哚-5-基]-5-氯萘-1-磺酰胺。
4、制备根据权利要求1的通式(I)磺酰胺衍生物的方法,其中R1、R2、R4、n和A具有权利要求1中所示含义,R3代表C1-C4烷基,其特征在于使其中R1、R2、R4、n和A具有权利要求1中所示含义、R3代表氢原子的通式(I)化合物与烷基卤化物或硫酸二烷基酯反应。
5、制备根据权利要求1的通式(I)磺酰胺衍生物的方法,其中R1、R3和A具有权利要求1中所示含义,n=0,R2代表在1位被R1基团取代的1,2,3,6-四氢吡啶-4-基基团,其特征在于使其中R1、R3和A具有权利要求1中所示含义、n=0、R2代表氢原子的通式(I)化合物与在1位被R1基团取代的4-哌啶酮反应。
6、制备根据权利要求1的通式(I)磺酰胺衍生物的方法,其中R1、R3和A具有权利要求1中所示含义,n=0,R2代表在1位被R1基团取代的4-哌啶基基团,该方法包括还原其中R1、R3和A具有权利要求1中所示含义、n=0、R2代表在1位被R1基团取代的1,2,3,6-四氢吡啶-4-基基团的通式(I)化合物。
7、根据权利要求1的通式(I)磺酰胺衍生物的生理学上可接受的盐的制备方法,该方法使通式(I)化合物与无机酸或有机酸在适合的溶剂中反应。
8、药物组合物,其特征在于除了药学上可接受的赋形剂以外,它们含有至少一种根据权利要求1或2的通式(I)化合物或其生理学上可接受的盐之一。
9、通式(I)磺酰胺衍生物或其生理学上可接受的盐之一在药物制备中的用途,
其中
A代表取代基,选自:
-5或6元杂芳族环,含有1或2个选自氧、氮和硫的杂原子,可选地被1或2个卤原子、C1-C4烷基基团、苯基基团或含有1或2个氧、氮或硫原子的5或6元杂芳基基团取代;
-二环杂芳族环,含有1至3个选自氧、氮和硫的杂原子,可选地被1或2个卤原子或C1-C4烷基基团取代;
-选自下列的基团:
R1代表氢、C1-C4烷基基团或苄基基团;
n代表0、1、2、3或4;
R2代表-NR4R5或下式基团:
其中虚线代表可选的化学键;
R3、R4和R5独立地代表氢或C1-C4烷基;
X、Y和Z独立地代表氢、氟、氯、溴、C1-C4烷基、C1-C4烷氧基、C1-C4烷硫基、三氟甲基、氰基、硝基和-NR4R5;
W代表两环之间的键、CH2、O、S和NR4;
m代表0、1、2、3或4;
该药物用于预防或治疗哺乳动物、包括人焦虑、抑郁、认知记忆障碍、老年性痴呆过程与其中认知缺陷占优势的其他痴呆、精神病、婴儿运动过多或注意涣散/多动症和其他由血清素5-HT6受体介导的障碍。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200102517A ES2187300B1 (es) | 2001-11-14 | 2001-11-14 | Derivados de sulfonamidas, su preparacion y su aplicacion como medicamentos. |
ESP200102517 | 2001-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1599718A CN1599718A (zh) | 2005-03-23 |
CN1271052C true CN1271052C (zh) | 2006-08-23 |
Family
ID=8499446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028240804A Expired - Fee Related CN1271052C (zh) | 2001-11-14 | 2002-11-08 | 磺酰胺衍生物、它们的制备和作为药物的用途 |
Country Status (34)
Country | Link |
---|---|
US (4) | US7105515B2 (zh) |
EP (2) | EP1445252B1 (zh) |
JP (2) | JP4416505B2 (zh) |
KR (1) | KR20040071685A (zh) |
CN (1) | CN1271052C (zh) |
AR (1) | AR037288A1 (zh) |
AT (2) | ATE428694T1 (zh) |
BR (1) | BR0214243A (zh) |
CA (1) | CA2466965C (zh) |
CO (1) | CO5590895A2 (zh) |
CY (1) | CY1105362T1 (zh) |
DE (2) | DE60232029D1 (zh) |
DK (1) | DK1445252T3 (zh) |
EC (1) | ECSP045105A (zh) |
ES (4) | ES2187300B1 (zh) |
HK (1) | HK1070053A1 (zh) |
HR (1) | HRP20040429B1 (zh) |
HU (1) | HUP0402317A2 (zh) |
IL (2) | IL161885A0 (zh) |
IS (2) | IS7263A (zh) |
MA (1) | MA27093A1 (zh) |
MX (1) | MXPA04004601A (zh) |
NO (1) | NO20042478L (zh) |
NZ (2) | NZ533136A (zh) |
PL (1) | PL373894A1 (zh) |
PT (2) | PT1445252E (zh) |
RS (1) | RS41104A (zh) |
RU (2) | RU2293082C2 (zh) |
SG (1) | SG146442A1 (zh) |
SI (1) | SI1445252T1 (zh) |
TW (1) | TWI275585B (zh) |
UA (1) | UA78252C2 (zh) |
WO (1) | WO2003042175A1 (zh) |
ZA (1) | ZA200404073B (zh) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2187300B1 (es) * | 2001-11-14 | 2004-06-16 | Laboratorios Del Dr. Esteve, S.A. | Derivados de sulfonamidas, su preparacion y su aplicacion como medicamentos. |
ATE407671T1 (de) * | 2003-05-09 | 2008-09-15 | Esteve Labor Dr | Verwendung von sulfonamid-derivate zur herstellung eines medikaments für die vorbeugung oder behandlung von essstörungen |
ES2222829B1 (es) * | 2003-07-30 | 2006-03-01 | Laboratorios Del Dr. Esteve, S.A. | Derivados de 4-indolilsulfonamidas, su preparacion y su aplicacion como medicamentos. |
ES2222827B1 (es) * | 2003-07-30 | 2006-03-01 | Laboratorios Del Dr. Esteve, S.A. | Derivados de 5-indolilsulfonamidas, su preparacion y su aplicacion como medicamentos. |
ES2222832B1 (es) * | 2003-07-30 | 2006-02-16 | Laboratorios Del Dr. Esteve, S.A. | Derivados de 6-indolilsulfonamidas, su preparacion y su aplicacion como medicamentos. |
ES2228268B1 (es) * | 2003-07-30 | 2006-07-01 | Laboratorios Del Dr. Esteve, S.A. | Combinacion de sustancias activas conteniendo al menos un compuesto con afinidad por el receptor del neuropeptido y (npy) y al menos un compuesto con afinidad por el receptor 5-ht6. |
ES2222830B1 (es) * | 2003-07-30 | 2006-02-16 | Laboratorios Del Dr. Esteve, S.A. | Derivados de 7-indolilsulfonamidas, su preparacion y su aplicacion como medicamentos. |
ES2228267B1 (es) * | 2003-07-30 | 2006-07-01 | Laboratorios Del Dr. Esteve, S.A. | Combinacion de sustancias activas conteniendo al menos un compuesto con afinidad por el receptor del neuropeptido y (npy) y al menos un compuesto con afinidad por el receptor 5-ht6. |
SE0303480D0 (sv) * | 2003-12-19 | 2003-12-19 | Biovitrum Ab | Benzofuranes |
AU2004312229B2 (en) * | 2004-01-02 | 2010-05-20 | Suven Life Sciences Limited | Novel Indeno[2,1a]indenes and isoindolo[2,1-a]indoles |
ES2246721B1 (es) * | 2004-08-10 | 2007-03-16 | Laboratorios Del Dr. Esteve, S.A. | Compuestos indolicos sustituidos, su preparacion y su uso como medicamentos. |
EP1632491A1 (en) * | 2004-08-30 | 2006-03-08 | Laboratorios Del Dr. Esteve, S.A. | Substituted indole compounds and their use as 5-HT6 receptor modulators |
PT1883451E (pt) * | 2005-04-13 | 2011-03-02 | Neuraxon Inc | Compostos de indolo substituídos com actividade inibitória da sintetase de óxido nítrico (nos) |
JP5026690B2 (ja) * | 2005-11-21 | 2012-09-12 | 株式会社ジャパンディスプレイイースト | 表示装置 |
EA014470B1 (ru) * | 2006-01-24 | 2010-12-30 | Эли Лилли Энд Компани | Индолсульфонамидные модуляторы рецепторов прогестерона |
EP1837332A1 (en) * | 2006-03-23 | 2007-09-26 | Laboratorios Del Dr. Esteve, S.A. | Substituted tetrahydroisoquinoline compounds, their preparation and use in medicaments |
TW200808780A (en) * | 2006-04-13 | 2008-02-16 | Neuraxon Inc | 1,5 and 3,6- substituted indole compounds having NOS inhibitory activity |
EP1902733A1 (en) * | 2006-09-19 | 2008-03-26 | Laboratorios Del Dr. Esteve, S.A. | Combination of a NMDA-receptor ligand and a compound with 5-HT6 receptor affinity |
EP1953141A1 (en) * | 2007-01-31 | 2008-08-06 | Laboratorios del Dr. Esteve S.A. | Aryl-substituted sulfonamides for the treatment of cognitive or food ingestion related disorders |
EP1953153A1 (en) * | 2007-01-31 | 2008-08-06 | Laboratorios del Dr. Esteve S.A. | Heterocyclyl-substituted sulfonamides for the treatment of cognitive or food ingestion related disorders |
EP2018861A1 (en) * | 2007-07-26 | 2009-01-28 | Laboratorios del Dr. Esteve S.A. | 5HT6-Ligands such as sulfonamide derivatives in drug-induced weight-gain |
ATE495737T1 (de) * | 2007-08-01 | 2011-02-15 | Esteve Labor Dr | Kombination von mindestens zwei 5-ht6-liganden |
EP2036888A1 (en) * | 2007-09-17 | 2009-03-18 | Laboratorios del Dr. Esteve S.A. | Naphthyl-substituted sulfonamides |
AU2008321353A1 (en) * | 2007-11-16 | 2009-05-22 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Methods for treating visceral pain |
WO2009062318A1 (en) * | 2007-11-16 | 2009-05-22 | Neuraxon, Inc. | 3,5-substituted indole compounds having nos and norepinephrine reuptake inhibitory activity |
WO2009062319A1 (en) * | 2007-11-16 | 2009-05-22 | Neuraxon, Inc. | Indole compounds and methods for treating visceral pain |
EP2116546A1 (en) | 2008-05-09 | 2009-11-11 | Laboratorios Del. Dr. Esteve, S.A. | Substituted N-phenyl-2,3-dihydroimidazo[2,1-b]thiazole-5-sulfonamide derivatives as 5-HT6 ligands |
EP2116547A1 (en) | 2008-05-09 | 2009-11-11 | Laboratorios Del. Dr. Esteve, S.A. | Substituted N-imidazo(2, 1-b) thiazole-5-sulfonamide derivatives as 5-TH6 ligands |
EA029499B9 (ru) * | 2013-08-02 | 2018-07-31 | Пфайзер Инк | Ингибиторы rorc2 и способы их применения |
MA40759A (fr) | 2014-09-26 | 2017-08-01 | Pfizer | Modulateurs de rorc2 de type pyrrolopyridine substitué par un méthyle et trifluorométhyle et leurs procédés d'utilisation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472870A (en) | 1966-08-29 | 1969-10-14 | Mead Johnson & Co | Sulfonamidotryptamines |
US5578612A (en) * | 1990-10-15 | 1996-11-26 | Pfizer Inc. | Indole derivatives |
AU702322B2 (en) * | 1995-03-20 | 1999-02-18 | Eli Lilly And Company | 5-substituted-3-(1,2,3,6-tetrahydropyridin-4-yl)- and 3-(piperidin-4-yl)-1h-indoles: new 5-ht1f agonists |
US5962473A (en) * | 1996-08-16 | 1999-10-05 | Eli Lilly And Company | Methods of treating or ameliorating the symptoms of common cold or allergic rhinitis with serotonin 5-HT1F |
EP0875513A1 (en) * | 1997-04-14 | 1998-11-04 | Eli Lilly And Company | Substituted heteroaromatic 5-HT 1F agonists |
US6380201B1 (en) * | 1997-08-05 | 2002-04-30 | Eli Lilly And Company | Methods of treating or ameliorating the symptoms of common cold or allergic rhinitis with serotonin 5-HT1F agonists |
ES2187300B1 (es) * | 2001-11-14 | 2004-06-16 | Laboratorios Del Dr. Esteve, S.A. | Derivados de sulfonamidas, su preparacion y su aplicacion como medicamentos. |
-
2001
- 2001-11-14 ES ES200102517A patent/ES2187300B1/es not_active Expired - Fee Related
-
2002
- 2002-08-11 UA UA20040604587A patent/UA78252C2/uk unknown
- 2002-11-08 CN CNB028240804A patent/CN1271052C/zh not_active Expired - Fee Related
- 2002-11-08 AR ARP020104303A patent/AR037288A1/es not_active Application Discontinuation
- 2002-11-08 KR KR10-2004-7007155A patent/KR20040071685A/ko not_active Application Discontinuation
- 2002-11-08 ES ES02785439T patent/ES2259387T3/es not_active Expired - Lifetime
- 2002-11-08 IL IL16188502A patent/IL161885A0/xx unknown
- 2002-11-08 EP EP02785439A patent/EP1445252B1/en not_active Expired - Lifetime
- 2002-11-08 SI SI200230302T patent/SI1445252T1/sl unknown
- 2002-11-08 EP EP05021228A patent/EP1666462B1/en not_active Expired - Lifetime
- 2002-11-08 AT AT05021228T patent/ATE428694T1/de active
- 2002-11-08 NZ NZ533136A patent/NZ533136A/en unknown
- 2002-11-08 JP JP2003544012A patent/JP4416505B2/ja not_active Expired - Fee Related
- 2002-11-08 DE DE60232029T patent/DE60232029D1/de not_active Expired - Lifetime
- 2002-11-08 WO PCT/ES2002/000518 patent/WO2003042175A1/es active Application Filing
- 2002-11-08 RU RU2004117850/04A patent/RU2293082C2/ru not_active IP Right Cessation
- 2002-11-08 PT PT02785439T patent/PT1445252E/pt unknown
- 2002-11-08 CA CA2466965A patent/CA2466965C/en not_active Expired - Fee Related
- 2002-11-08 MX MXPA04004601A patent/MXPA04004601A/es active IP Right Grant
- 2002-11-08 DK DK02785439T patent/DK1445252T3/da active
- 2002-11-08 PT PT05021228T patent/PT1666462E/pt unknown
- 2002-11-08 RS YU41104A patent/RS41104A/sr unknown
- 2002-11-08 AT AT02785439T patent/ATE319684T1/de active
- 2002-11-08 PL PL02373894A patent/PL373894A1/xx not_active Application Discontinuation
- 2002-11-08 NZ NZ543393A patent/NZ543393A/en unknown
- 2002-11-08 BR BR0214243-0A patent/BR0214243A/pt not_active IP Right Cessation
- 2002-11-08 ES ES05021228T patent/ES2322068T3/es not_active Expired - Lifetime
- 2002-11-08 HU HU0402317A patent/HUP0402317A2/hu unknown
- 2002-11-08 SG SG200602676-9A patent/SG146442A1/en unknown
- 2002-11-08 DE DE60209779T patent/DE60209779T2/de not_active Expired - Lifetime
- 2002-11-11 TW TW091132989A patent/TWI275585B/zh not_active IP Right Cessation
- 2002-11-13 US US10/293,206 patent/US7105515B2/en not_active Expired - Fee Related
-
2004
- 2004-05-06 ES ES200401084A patent/ES2249129B2/es not_active Expired - Fee Related
- 2004-05-13 EC EC2004005105A patent/ECSP045105A/es unknown
- 2004-05-13 IS IS7263A patent/IS7263A/is unknown
- 2004-05-14 HR HR20040429A patent/HRP20040429B1/xx not_active IP Right Cessation
- 2004-05-25 ZA ZA200404073A patent/ZA200404073B/en unknown
- 2004-05-26 CO CO04048713A patent/CO5590895A2/es not_active Application Discontinuation
- 2004-06-07 MA MA27723A patent/MA27093A1/fr unknown
- 2004-06-14 NO NO20042478A patent/NO20042478L/no not_active Application Discontinuation
- 2004-09-03 US US10/933,951 patent/US7176200B2/en not_active Expired - Fee Related
-
2005
- 2005-02-05 HK HK05101004A patent/HK1070053A1/xx not_active IP Right Cessation
- 2005-11-22 RU RU2005136355/04A patent/RU2005136355A/ru not_active Application Discontinuation
-
2006
- 2006-06-02 CY CY20061100709T patent/CY1105362T1/el unknown
- 2006-07-17 US US11/487,745 patent/US7498328B2/en not_active Expired - Fee Related
-
2007
- 2007-02-16 US US11/707,571 patent/US7452881B2/en not_active Expired - Fee Related
- 2007-12-05 IS IS8698A patent/IS8698A/is unknown
-
2008
- 2008-08-04 IL IL193234A patent/IL193234A0/en unknown
-
2009
- 2009-09-29 JP JP2009223711A patent/JP5132649B2/ja not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1271052C (zh) | 磺酰胺衍生物、它们的制备和作为药物的用途 | |
CN1720225B (zh) | 具有5-羟色胺受体亲和性的n-芳基磺酰-3-取代吲哚及其制备方法和含有其的药物组合物 | |
CN1034174C (zh) | 咪唑并喹喔啉类γ-氨基丁酸脑受体配位体的制备方法 | |
CN1309385C (zh) | 作为5-羟色胺-6配体的吲哚基烷基胺衍生物 | |
EP1973876A2 (en) | Sulfonyl substituted 1h-indoles as ligands for the 5-hydroxytryptamine receptors | |
JP2005501019A (ja) | 5−ht6レセプター親和性を有する4−ピペラジニルインドール誘導体 | |
SK16052003A3 (en) | New indole derivatives with 5-HT6 receptor affinity | |
CN101056862A (zh) | 作为选择性雄激素受体调节剂(sarms)的新的咪唑烷-2-酮衍生物 | |
CN1652784A (zh) | 取代的喹诺酮羧酸、它们的衍生物、作用部位、以及其用途 | |
CN1863527A (zh) | 1-磺酰基吲哚衍生物、其制备及其作为5-ht6配体的用途 | |
CN1437596A (zh) | 苯基哌嗪基衍生物 | |
US20020002161A1 (en) | Novel 2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,7-a]indole compounds | |
EP1626715A1 (en) | Use of sulphonamide derivatives for the manufacture of a medicament for the prophylaxis and/or treatment of disorders of food ingestion | |
CN1829508A (zh) | 吲哚-4磺酰胺衍生物,它们的制备及其作为5-ht-6调节剂的用途 | |
EP2116546A1 (en) | Substituted N-phenyl-2,3-dihydroimidazo[2,1-b]thiazole-5-sulfonamide derivatives as 5-HT6 ligands | |
CN1064359C (zh) | 双吲哚杂环化合物、制备方法及其用途 | |
US20060172989A1 (en) | Aminoalkoxyphenyl indolone derivatives | |
CN1816334A (zh) | 磺酰胺衍生物在制备用于预防和/或治疗食物摄取性疾病的药物中的用途 | |
EP2116547A1 (en) | Substituted N-imidazo(2, 1-b) thiazole-5-sulfonamide derivatives as 5-TH6 ligands |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20131108 |