发明名称 |
Substituted alkylaminopyridazinone derivatives, process for the preparation thereof and pharmaceutical composition containing the same. |
摘要 |
New substituted alkylaminopyridazinone derivatives of the general Formula (I), (wherein R1 is hydrogen or alkyl having 1-4 carbon atoms; X is hydrogen or halogen; R2 is hydrogen or alkyl having 1-4 carbon atoms; n is 1, 2 or 3; Q and W independently from each other stand for -N= or -CH=; and R4 and R5 independently from each other represent hydrogen, halogen, trifluoromethyl or alkoxy having 1-4 carbon atoms) and pharmaceutically acceptable acid addition salts thereof possess useful anxiolytic and cognition enhancing properties. |
申请公布号 |
HK1069816(A1) |
申请公布日期 |
2005.12.16 |
申请号 |
HK20040110210 |
申请日期 |
2004.12.23 |
申请人 |
EGIS GYOGYSZERGYAR RT. |
发明人 |
JOZSEF BARKOCZY;GYULA SIMIG;PETER KOTAY NAGY;GYOERGY LEVAY;ISTVAN GACSALYI;BERNADETT MARTONNE MARKO;EVA SCHMIDT;ANDRAS EGYED;HAJNALKA KOMPAGNE;CSILLA LEVELEKI;ANIKU MIKLOSNE KOVACS;GABOR SZENASI;JANOS WELLMANN;LASZLU GABOR HARSING |
分类号 |
A61K31/50;A61K31/501;A61P25/14;A61P25/22;A61P25/28;C07B61/00;C07D237/22;C07D401/12;C07D403/12;C07D405/12 |
主分类号 |
A61K31/50 |
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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