Flavans, process for their preparation and pharmaceutical compositions containing them
申请人:THE WELLCOME FOUNDATION LIMITED
公开号:EP0004579A1
公开(公告)日:1979-10-17
Known and novel compounds of formula (I), wherein R, and R2 represent
substituents selected from halogen atoms and nitro, cyano, trifluoromethyl, lower alkyl. lower alkoxyl, amino and hydroxyl groups are active against viruses, especially rhinoviruses. Methods for producing the compounds are described, 'as are pharmaceutical formulations and methods for administering the compounds to cure or prevent rhinoviral infections.
已知的和新型的式 (I) 化合物,其中 R 和 R2 代表
取代基,这些取代基选自卤素原子、硝基、氰基、三氟甲基、低级烷基、低级烷氧基、氨基和羟基。本文介绍了生产这些化合物的方法,'以及使用这些化合物治疗或预防鼻病毒感染的药物制剂和方法。