A (+) antipode of an aminopyridine derivative, which is represented by the formula (I)
wherein eacy symbol is as defined in the Specification, a salt thereof, and the use thereof as an agent for circulatory diseases. The compound of the invention is extremely low toxic and shows strong and long-lasting pharmacological action such as vasodepressor action. When used as a preventive or therapeutic agent for hypertension, in particular, the compound affords stable antihypertensive action even at diminished administration frequencies. Also, it can be used as a lipometabolism-improving agent.
一种
氨基
吡啶衍生物的 (+) 反式,由式 (I) 表示
式(I)表示的
氨基
吡啶衍生物的(+)反式、其盐及其作为循环系统疾病药物的用途。本发明的化合物毒性极低,具有强烈而持久的药理作用,如血管舒张作用。特别是在用作高血压的预防或治疗药物时,即使减少给药次数,该化合物也能提供稳定的降压作用。此外,它还可用作改善脂肪代谢的药物。