发明名称 |
Derivatives of 4-methyl 6-phenyl pyridazine, active on the central nervous system |
摘要 |
The present invention relates to derivatives of 4-methyl 6-phenyl pyridazine of formula: <IMAGE> (I) in which R is OH or H, R1 is H or <IMAGE> n being 0 or 1, X being H, Y being H or alkyl or X and Y forms an ethylene or oxoethylene group; it also relates to a process for preparing the products of formula (I) and to drugs containing at least one product of formula (I).
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申请公布号 |
US4677106(A) |
申请公布日期 |
1987.06.30 |
申请号 |
US19850811510 |
申请日期 |
1985.12.20 |
申请人 |
SANOFI |
发明人 |
WERMUTH, CAMILLE G.;BIZIERE, KATHLEEN;DAVI, HORACE |
分类号 |
A61K31/50;A61K31/535;A61P25/08;A61P25/24;C07D237/20;C07D237/22;C07D413/12;(IPC1-7):C07D237/20 |
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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