NOVEL HETEROCYCLIC DERIVATIVES, PROCESS FOR PRODUCING THE SAME, AND MEDICINAL USE THEREOF
申请人:Kyoto Pharmaceutical Industries, Ltd.
公开号:EP0782986A1
公开(公告)日:1997-07-09
Heterocyclic derivatives of the formula (I)
wherein each symbol is as defined in the specification, pharmaceutically acceptable salts thereof and method of producing them. Pharmaceutical compositions containing the heterocyclic derivative or a pharmaceutically acceptable salt thereof, particularly, ACAT inhibitors and lipoperoxidation inhibitors. The heterocyclic derivatives and pharmaceutically acceptable salts thereof of the present invention show superior ACAT inhibitory activity and lipoperoxidation inhibitory activity, and are useful as ACAT inhibitors and hyperlipemia inhibitors.
To be specific, they are useful for the prevention and treatment of arteriosclerotic lesions of arteriosclerosis, hyperlipemia and diabetes, as well as ischemic diseases of brain, heart and the like.
式 (I) 的杂环衍生物
其中各符号如说明书中所定义,其药学上可接受的盐及其生产方法。含有杂环衍生物或其药学上可接受的盐的药物组合物,特别是 ACAT 抑制剂和脂肪过氧化抑制剂。本发明的杂环衍生物及其药学上可接受的盐显示出优异的 ACAT 抑制活性和脂肪过氧化抑制活性,可用作 ACAT 抑制剂和高脂血症抑制剂。
具体而言,它们可用于预防和治疗动脉硬化病变、高脂血症和糖尿病,以及脑、心脏等缺血性疾病。