申请人:Yamanouchi Pharmaceutical Co., Ltd.
公开号:US03985758A1
公开(公告)日:1976-10-12
There are provided novel 1,4-dihydropyridine derivatives, particularly 2,6-dimethyl-4-(3'-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid 3-.beta.-(N-benzyl-N-methylamino)ethyl ester and 5-methyl ester. The 1,4-dihydropyridine derivatives are characterized by cerebral vascular dilator activity.
提供了新型1,4-二氢吡啶衍生物,特别是2,6-二甲基-4-(3'-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸3-β-(N-苄基-N-甲基氨基)乙酯和5-甲酯。这些1,4-二氢吡啶衍生物具有脑血管扩张剂活性。