| 发明名称 |
TETRAHYDROPYRIDAZINONE DERIVATIVES |
| 摘要 |
Tetrahydropyridazinones of the formula I <IMAGE> (I) wherein R denotes an optionally substituted carbocyclic or heterocyclic radical, R1 denotes hydrogen; alkyl; aralkyl, which is optionally substituted in the aryl part; or acyl, and R2 denotes hydrogen; alkyl, which can optionally be substituted; or optionally substituted phenyl; and their acid addition compounds, if these can be prepared. The tetrahydropyridazinone derivatives of the formula I according to the invention and their physiologically acceptable salts exhibit useful pharmacological actions. |
| 申请公布号 |
PH21286(A) |
申请公布日期 |
1987.09.28 |
| 申请号 |
PH19420000308 |
申请日期 |
1984.06.19 |
| 申请人 |
ZOLLER DR. GERHARD;JUST DR. MELITTA;BOHN DR. HELMUT;BEYERLE DR. RUDI;NITZ DR. ROLF-EBERHARD;MARTORANA DR. PIERO |
发明人 |
ZOLLER DR. GERHARD;JUST DR. MELITTA;BOHN DR. HELMUT;BEYERLE DR. RUDI;NITZ DR. ROLF-EBERHARD;MARTORANA DR. PIERO |
| 分类号 |
C07C51/00;C07C59/90;C07D237/04;C07D307/33;C07D401/04;C07D401/12;C07D403/04;C07D403/10;C07D405/04;C07D405/06;C07D409/04;C07D413/12;C07D521/00 |
主分类号 |
C07C51/00 |
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