申请人:Ciba-Geigy Corporation
公开号:US04758559A1
公开(公告)日:1988-07-19
Disclosed are the compounds of the formula ##STR1## wherein n represents the integer 1,2,3 or 4; R.sub.1 represents hydrogen, lower alkyl, halogen, trifluoromethyl, hydroxy or lower alkoxy; R.sub.2 represents hydrogen or lower alkyl; R.sub.3 represents hydrogen, lower alkyl or halogen; R.sub.4 represents amino, lower alkylamino, di-lower alkylamino, morpholino, N-lower alkyl or N-aryl piperazino, pyrrolidino, piperidino or substituted piperidino selected from ##STR2## in which R.sub.5 represents hydrogen, halogen or lower alkyl; and pharmaceutically acceptable salts thereof; which are useful in mammals as calmodulin antagonists for the treatments of gastrointestinal disorders.
本发明涉及公式##STR1##的化合物,其中n代表整数1、2、3或4;R.sub.1代表氢、低烷基、卤素、三氟甲基、羟基或低烷氧基;R.sub.2代表氢或低烷基;R.sub.3代表氢、低烷基或卤素;R.sub.4代表氨基、低烷基氨基、二低烷基氨基、吗啉基、N-低烷基或N-芳基哌嗪基、吡咯烷基、哌啶基或选择自##STR2##的取代哌嗪基,其中R.sub.5代表氢、卤素或低烷基;以及药学上可接受的盐;这些化合物在哺乳动物中作为钙调蛋白拮抗剂,用于治疗胃肠道疾病。