申请人:Bayer Aktiengesellschaft
公开号:US04772612A1
公开(公告)日:1988-09-20
Novel circulation active dihydropyridines of the formula ##STR1## in which X is CO, SO.sub.2 or CONH, R.sup.4 is H, OH, alkyl, halogen, acyloxy, alkoxyalkoxy, aralkyloxy, or together with R.sup.5 forms a heterocyclic ring, and the other radicals are conventional in the dihydropyridine art, and pharmaceutically acceptable salts thereof.
该式中X为CO、SO₂或CONH,R⁴为H、OH、烷基、卤素、酰氧基、烷氧基、芳基氧基,或与R⁵一起形成杂环环,其他基团为二氢吡啶领域中常见的基团,以及其药用可接受的盐。