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公开(公告)号:EP0718290B1
公开(公告)日:2002-04-17
申请号:EP95120208.4
申请日:1995-12-20
发明人: Kotani, Takayuki, c/o Inst. of Bio-Active Science , Okamoto, Kaoru, c/o Inst. of Bio-Active Science , Nagaki, Yasuhiro, c/o Inst. of Bio-Active Science
IPC分类号: C07D233/96 , C07D233/72 , C07D233/66 , C07D239/22 , C07D417/06 , A61K31/415 , A61K31/425 , A61K31/505
CPC分类号: C07D233/66 , C07D233/72 , C07D233/96 , C07D239/22 , C07D417/06
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公开(公告)号:EP0718290A1
公开(公告)日:1996-06-26
申请号:EP95120208.4
申请日:1995-12-20
发明人: Kotani, Takayuki, c/o Inst. of Bio-Active Science , Okamoto, Kaoru, c/o Inst. of Bio-Active Science , Nagaki, Yasuhiro, c/o Inst. of Bio-Active Science
IPC分类号: C07D233/96 , C07D233/72 , C07D233/66 , C07D239/22 , C07D417/06 , A61K31/415 , A61K31/425 , A61K31/505
CPC分类号: C07D233/66 , C07D233/72 , C07D233/96 , C07D239/22 , C07D417/06
摘要: A compound is provided represented by the following general formula (A)
wherein two of R a , R b and R c are oxygen; X is a kind of benzyl, a kind of benzothiazolylmethyl, or a kind of naphthylmethyl; R is hydrogen or lower alkyl; n is an integer of 1 to 3; and Z indicates a direct bond or a bridging moiety containing one carbon atom.
The compounds act as selective inhibitors of aldose reductase. The compounds provided are useful as drugs for therapy and prevention of various types of diabetic complications.摘要翻译: 提供由以下通式(A)
表示的化合物,其中Ra,Rb和Rc中的两个是氧; X是一种苄基,一种苯并噻唑基甲基或一种萘甲基; R是氢或低级烷基; n为1〜3的整数, Z表示直接键或含有一个碳原子的桥连部分。 该化合物作为醛糖还原酶的选择性抑制剂。 所提供的化合物可用作治疗和预防各种类型的糖尿病并发症的药物。
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