发明名称 |
AROMATIC NITROGENOUS SIX-MEMBERED RING COMPOUNDS |
摘要 |
Aromatic nitrogenous six-membered ring compounds of general formula (I) or pharmacologically acceptable salts thereof, exhibiting an excellent selective inhibitory activity against PDE V and being useful as preventive or therapeutic drugs for penile erection insufficiency or the like. In formula (I) A is an optionally substituted nitrogenous heterocyclic group; R<1> is optionally substituted lower alkyl, -NH-Q-R<3> (wherein R<3> is an optionally substituted nitrogenous heterocyclic group; and Q is lower alkylene or a single bond), or -NH-R<4> (wherein R<4> is optionally substituted cycloalkyl); R<2> is optionally substituted aryl; and either of Y and Z is =CH- and the other is =N-. |
申请公布号 |
WO0119802(A1) |
申请公布日期 |
2001.03.22 |
申请号 |
WO2000JP06258 |
申请日期 |
2000.09.13 |
申请人 |
TANABE SEIYAKU CO., LTD.;YAMADA, KOICHIRO;MATSUKI, KENJI;OMORI, KENJI;KIKKAWA, KOHEI |
发明人 |
YAMADA, KOICHIRO;MATSUKI, KENJI;OMORI, KENJI;KIKKAWA, KOHEI |
分类号 |
A61K31/506;A61P1/04;A61P9/12;A61P15/10;C07D239/48;C07D401/04;C07D401/12;C07D401/14;C07D403/04;C07D403/12;C07D403/14;C07D413/04;C07D413/14;C07D417/14;C07D471/04;C07D487/04;C07D498/04;C07D513/04;C07F9/6512;C07F9/6558;(IPC1-7):C07D239/48 |
主分类号 |
A61K31/506 |
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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