申请人:Toyama Chemical Co., Ltd.
公开号:US04713387A1
公开(公告)日:1987-12-15
This invention relates to a 1,4-dihydropyridine derivative of the formula ##STR1## wherein Y represents an oxygen or sulfur atom or a vinylene group, Z represents an oxygen or sulfur atom or an alkylene group, R.sup.2 represents an imidazolyl or pyridyl group and the remaining substituents are herein defined. These compounds have a vasodilating activity and a platelet aggregation inhibiting activity.
本发明涉及一种1,4-二氢吡啶衍生物,其化学式为##STR1##其中Y代表氧或硫原子或乙烯基,Z代表氧或硫原子或烷基,R.sup.2代表咪唑基或吡啶基,其余取代基在此定义。这些化合物具有扩血管活性和抑制血小板聚集活性。