Pyridyl ester containing 1,4-dihydropyridine derivatives and salts
申请人:Toyama Chemical Co., Ltd.
公开号:US04731370A1
公开(公告)日:1988-03-15
This invention relates to a novel 1,4-dihydropyridine derivative of the formula ##STR1## wherein R2 is pyridyl, or a salt thereof. These compounds have a vasodilating activity and a platelet aggregation inhibiting activity. Also disclosed are pharmaceutical compositions containing the same.