The present invention provides anti-9,10-dihydro-4-(1-methyl-4-piperidylidene)-4H-benzo[4,5]-cyclohepta[1 ,2-b]thiophen-10(9H)-one oxime of formula ##STR1## useful for the treatment of allergic conditions.
本发明提供一种公式为##STR1##的抗过敏药物,可用于过敏症的治疗,其中9,10-二氢-4-(1-甲基-4-
哌啶基亚胺)-4H-苯并[4,5]-环庚[1,2-b]
噻吩-10(9H)-酮
肟。