申请人:Sterling Drug Inc.
公开号:US05051437A1
公开(公告)日:1991-09-24
Compounds of the formula ##STR1## wherein: Y is an alkylene bridge of 3-9 carbon atoms; Z is N or HC; R is hydrogen or lower-alkyl of 1-5 carbon atoms, with the proviso that when Z is N, R is lower-alkyl; R.sub.1 and R.sub.2 are hydrogen, halogen, lower-alkyl, lower-alkoxy, nitro, lower-alkoxycarbonyl or trifluoromethyl; and Het is selected from thiazole, benzothiazole and benzoxazole groups, are useful as antiviral agents, particularly against picornaviruses, including numerous strains of rhinovirus.
式为##STR1##的化合物,其中:Y是3-9个碳原子的烷基桥;Z为N或HC;R为氢或1-5个碳原子的低烷基,但当Z为N时,R为低烷基;R.sub.1和R.sub.2为氢、卤素、低烷基、低烷氧基、硝基、低烷氧羰基或三氟甲基;Het选自噻唑、苯并噻唑和苯并噁唑基团,可用作抗病毒剂,特别是对抗多种鼻病毒菌株的畏克病毒。