BENZOPIPERIDINE DERIVATIVES
    4.
    发明公开
    BENZOPIPERIDINE DERIVATIVES 失效
    苯并哌啶衍生物

    公开(公告)号:EP0934941A1

    公开(公告)日:1999-08-11

    申请号:EP97934750.7

    申请日:1997-08-08

    申请人: Eisai Co., Ltd.

    CPC分类号: C07D487/04 C07D513/04

    摘要: This invention provides a benzopiperidine derivative represented by the following general formula (I), its salt or hydrates thereof:
       wherein R 1 to R 3 may be the same or different and each represents hydrogen, optionally substituted lower alkyl, optionally substituted lower cycloalkyl or the like, provided that the case where R 1 to R 3 each represents methyl in the case of lower alkyl is excluded; R represents hydrogen, lower alkyl or the like; E represents N, C or the like; Z represents O, S, SO, SO 2 or the like; and the ring G represents an optionally substituted heteroaryl ring having one or more nitrogen atoms. Those are effectively used for a drug for preventing or remedying inflammatory immunologic diseases and autoimmune diseases, or a drug for preventing or remedying rheumatism, collagen disease, asthma, nephritis, ischemic reflow disorders, psoriasis, atopic dermatitis or rejection reaction accompanying organ transplantation.

    摘要翻译: 本发明提供由下述通式(I)表示的苯并哌啶衍生物,其盐或其水合物:其中R1至R3可以相同或不同,并且各自代表氢,任选取代的低级烷基,任选取代的低级环烷基等, 条件是排除在低级烷基的情况下R1至R3各自代表甲基的情况; R代表氢,低级烷基等; E表示N,C等; Z表示O,S,SO,SO 2等; 并且环G表示具有一个或多个氮原子的任选取代的杂芳基环。 这些可有效地用于预防或治疗炎性免疫疾病和自身免疫性疾病的药物,或用于预防或治疗风湿病,胶原病,哮喘,肾炎,缺血性回流障碍,牛皮癣,特应性皮炎或伴随器官移植的排斥反应的药物。