申请人:Ciba-Geigy Corporation
公开号:US04261990A1
公开(公告)日:1981-04-14
N-(diphenylmethoxy-mono- or bicyclic-alkyleneiminoalkyl)-dicarboximides, e.g. those of the formula ##STR1## A=aliphatic or cycloaliphatic radical R,R'=H, alkyl, halogen or CF.sub.3 R"=H or both are ethylene q=2-4 and salts thereof are antiallergics and antiasthmatics.
N-(二苯甲氧基-单环或双环烷基亚氨基烷基)-二酰亚胺,例如以下公式:##STR1## A=脂肪或环脂肪基基团 R,R'=氢,烷基,卤素或CF.sub.3 R"=氢或两者都是乙烯 q=2-4,其盐是抗过敏和抗哮喘药物。