| 发明名称 |
1,2,4-triazolo[4,3-a]pyrazin-4-one derivatives and preparation thereof |
| 摘要 |
Compounds of formula (I), wherein R, R1, R2 and R3 are as defined in the description, salts thereof, preparation thereof and drugs containing same. |
| 申请公布号 |
ZA9502526(B) |
申请公布日期 |
1996.01.15 |
| 申请号 |
ZA19950002526 |
申请日期 |
1995.03.28 |
| 申请人 |
RHONE-POULENC RORER S.A. |
发明人 |
JEAN-CLAUDE ALOUP;MICHEL BARREAU;ARIELLE GENEVOIS-BORELLA;SERGE MIGNANI;FRANCOIS AUDIAU;DOMINIQUE DAMOUR;PATRICK JIMONET;YVES RIBEILL |
| 分类号 |
A61K31/495;A61P9/00;A61P9/10;A61P25/00;A61P25/04;A61P25/18;A61P25/20;A61P25/24;A61P25/26;A61P25/28;A61P27/16;A61P29/00;A61P31/12;A61P39/02;C07D487/04;C07D487/14;C07D491/147 |
主分类号 |
A61K31/495 |
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