申请人:Ciba-Geigy Corporation
公开号:US04042701A1
公开(公告)日:1977-08-16
N-(7,7-Diphenyl-hexahydro-1,4-oxazepin-4-yl-alkyl)-dicarboximides, e.g. those of the formula: ##STR1## AND ACID ADDITION SALTS THEREOF ARE ANTIASTHMATICS.
N-(7,7-二苯基-六氢-1,4-噁唑烷-4-基-烷基)-二酰亚胺,例如下式的化合物:##STR1##及其酸盐是抗哮喘药物。