申请人:Ortho Pharmaceutical Corporation
公开号:US05075440A1
公开(公告)日:1991-12-24
Novel pyrido[2,3-f] [1,4]thiazepines and novel pyrido[3,2-b] [1,5]benzothiazepines of the formula: ##STR1## These compounds are useful as calcium channel antagonists with cardiovascular, antiasthmatic and antibronchoconstriction activity. Also described are methods of producing the novel compounds and intermediates thereof.
新型吡啶并[2,3-f][1,4]噻唑和新型吡啶并[3,2-b][1,5]苯并噻唑的化学式为:##STR1## 这些化合物可用作钙通道拮抗剂,具有心血管、抗哮喘和抗支气管收缩活性。还描述了制备这些新化合物及其中间体的方法。