申请人:Terumo Kabushiki Kaisha
公开号:US04792553A1
公开(公告)日:1988-12-20
Novel dienyl derivatives are disclosed. As examples of said diene derivative are mentioned 1-benzhydryl-4-(5-phenyl-2,4-pentadienyl)piperazine, 1-(4,4'-difluorobenzhydryl)-4-(5-phenyl-2,4-pentadienyl)piperazine, 1-benzhydryl-4-(5-(3,4,5-trimethoxyphenyl)-2,4-pentadienyl)piperazine, 1-(4,4'-difluorobenzhydryl)-4-(5-(2,4-dimethoxyphenyl)-2,4-pentadienyl)pip erazine, 1-benzhydryl-4-(5-(2,3,4-trimethoxyphenyl)-2,4-pentadienyl)piperazine, 1-(4,4'-difluorobenzhydryl)-4-(5-(2,3,4-trimethoxyphenyl)-2,4-pentadienyl) piperazine and the like. These dienyl derivatives are useful as vasodilators.
披露了新颖的二烯基衍生物。作为所述二烯衍生物的示例,提到了1-苯甲基-4-(5-苯基-2,4-戊二烯基)哌嗪、1-(4,4'-二氟苯甲基)-4-(5-苯基-2,4-戊二烯基)哌嗪、1-苯甲基-4-(5-(3,4,5-三甲氧基苯基)-2,4-戊二烯基)哌嗪、1-(4,4'-二氟苯甲基)-4-(5-(2,4-二甲氧基苯基)-2,4-戊二烯基)哌嗪、1-苯甲基-4-(5-(2,3,4-三甲氧基苯基)-2,4-戊二烯基)哌嗪、1-(4,4'-二氟苯甲基)-4-(5-(2,3,4-三甲氧基苯基)-2,4-戊二烯基)哌嗪等。这些二烯基衍生物可用作血管扩张剂。