| 发明名称 |
BENZO-THIENO(2,3-B)PYRAZINE-2,3(1H,4H)-DIONE DERIVATIVES |
| 摘要 |
Novel [1]benzothieno[2,3-b]pyrazine-2,3(1H,4H)-diones or tautomeric forms thereof of the general formula (I) <IMAGE> (I) wherein R1, R2, R3 and R4 independently represent hydrogen, halogen, alkyl, alkoxy or trifluoromethyl. The compounds are useful for treating a central nervous system ailment associated with the NMDA receptor-associated glycine site. |
| 申请公布号 |
HU9203325(D0) |
申请公布日期 |
1993.01.28 |
| 申请号 |
HU19920003325 |
申请日期 |
1991.04.23 |
| 申请人 |
NOVO NORDISK A/S,DK |
发明人 |
JORGENSEN,ANKER STEEN,DK;STIDSEN,CARSTEN ENGGAARD,DK;FAARUP,PETER,DK;GRONVALD,FREDERIK CHRISTIAN,DK;NIELSEN,FLEMMING ELMELUND,DK |
| 分类号 |
A61K31/495;A61P25/00;A61P25/08;A61P25/20;C07C323/12;C07C323/62;C07D333/62;C07D333/66;C07D495/04 |
主分类号 |
A61K31/495 |
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