| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON 4-METHYL-6-PHENYL-PYRIDAZIN-DERIVATEN |
| 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). |
| 申请公布号 |
DD213213(A5) |
申请公布日期 |
1984.09.05 |
| 申请号 |
DD19820254353 |
申请日期 |
1982.08.10 |
| 申请人 |
SANOFI SA,FR |
发明人 |
WERMUTH,CAMILLE-GEORGES,FR;BIZIERE,KATHLEEN,FR;DAVI,HORACE,FR |
| 分类号 |
A61K31/50;A61K31/535;A61P25/08;A61P25/24;C07D237/20;C07D237/22;C07D413/12 |
主分类号 |
A61K31/50 |
| 代理机构 |
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