Substituted quinoline, [1,5]- and [1,8]-naphthyridine and pyrido [2,3-b]pyrazine derivatives are useful positive inotropic agents.
喹啉、[1,5]-和[1,8]-萘啶以及吡啶[2,3-b]吡嗪衍生物是有用的正肌力药物。
Fused tricyclic derivatives of naphthyridinone and pyridone and the corresponding thiones
申请人:SCHERING CORPORATION
公开号:EP0127135A2
公开(公告)日:1984-12-05
Compounds of the formula
The compounds are anti-allergic, antiinflammatory and cytoprotective.
式中的化合物 具有抗过敏、抗炎和细胞保护作用。
Substituted spiro pyridine derivatives, pharmaceutical compositions containing them and processes for the preparation of such compounds and compositions
申请人:SCHERING CORPORATION
公开号:EP0144996A2
公开(公告)日:1985-06-19
The invention relates to substituted spiro pyridine derivatives of the general formula
The compounds are useful as anti-allergy and anti. inflammatory agents.