-
公开(公告)号:US5922760A
公开(公告)日:1999-07-13
申请号:US881822
申请日:1997-06-19
申请人: Kengo Akimoto , Michihiro Sugano , Koji Yamada , Michiko Nonaka , Jiong-Yan Gu
发明人: Kengo Akimoto , Michihiro Sugano , Koji Yamada , Michiko Nonaka , Jiong-Yan Gu
IPC分类号: A23L1/30 , A23L1/03 , A23L1/29 , A61K31/335 , A61K31/34 , A61K31/355 , A61K31/36 , A61P37/08 , C07D493/04 , E01B29/02
CPC分类号: A61K31/34 , A23L29/035 , Y10S514/826 , Y10S514/853 , Y10S514/885
摘要: An agent for the prevention or alleviation of allergy symptoms contains as an effective component a dioxabycyclo�3.3.0!octane derivative represented by the following general formula (I): ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each independently represent a hydrogen atom or alkyl group of 1-3 carbon atoms, or R.sup.1 and R.sup.2 and/or R.sup.4 and R.sup.5 together represent a methylene or ethylene group, and n, m and l represent 0 or 1.An agent for the prevention or alleviation of allergy symptoms also contains as an effective component an antioxidant in addition to the dioxabicyclo�3.3.0!octane derivative.
摘要翻译: 用于预防或减轻过敏症状的药剂含有作为有效成分的由以下通式(I)表示的二氧杂环乙烷环[3.3.0]辛烷衍生物:其中R1,R2,R3,R4,R5和R6各自独立地表示 氢原子或1-3个碳原子的烷基,或R1和R2和/或R4和R5一起表示亚甲基或亚乙基,n,m和l代表0或1.用于预防或减轻过敏的药剂 除了二氧杂二环[3.3.0]辛烷衍生物外,症状还含有作为有效成分的抗氧化剂。