发明名称 |
3H,6H-1,4,5a,8a-Tetraazaacenaphthylene-3,5-(4H)-diones |
摘要 |
<p>Compounds of formula <CHEM> wherein R1 is hydrogen, alkyl, carboxamidomethyl, 4-chlorophenyl, benzyl and (4-nitrophenyl)-methyl; R2 and R3 are hydrogen or alkyl, R4 is 3-pyridinyl or <CHEM> where R6 and R7 are hydrogen, halogen, alkyl, alkoxy, N-alkyl-N-acylamino, nitro, and trifluoromethyl and where halogen is selected from chlorine, fluorine, bromine and iodine; R5 is hydrogen or alkyl; and A-B is -C=C-R3- or <CHEM> which are useful antihypertensive and anxiolytic agents. c</p> |
申请公布号 |
GR3024063(T3) |
申请公布日期 |
1997.10.31 |
申请号 |
GR19970401719T |
申请日期 |
1997.07.09 |
申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
TSENG, SHIN SHYONG;EPSTEIN, JOSEPH WILLIAM;LEVIN, JEREMY IAN |
分类号 |
A61K31/505;A61K31/395;A61K31/519;A61P9/12;A61P25/28;C07D231/00;C07D239/00;C07D487/04;C07D487/14;C07D487/16;(IPC1-7):C07D487/16 |
主分类号 |
A61K31/505 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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