Amino acid derivatives
    5.
    发明授权
    Amino acid derivatives 失效
    氨基酸衍生物

    公开(公告)号:US5214181A

    公开(公告)日:1993-05-25

    申请号:US730832

    申请日:1991-07-12

    IPC分类号: A61K38/00 C07C323/60 C07K5/06

    摘要: This invention relates to novel compounds of the formula [I], which are useful for treatment of various diseases such as immunodeficiency and autoimmune diseases caused by immune disorders, processes for preparing the compounds and compositions containing the compounds as active ingredients. ##STR1##

    摘要翻译: PCT No.PCT / JP90 / 01515 Sec。 371日期1991年7月12日 102(e)日期1991年7月12日PCT 1990年11月21日PCT PCT。 出版物WO91 / 08199 日本公开日1991年6月13日。本发明涉及式[I]的新型化合物,其可用于治疗各种疾病,例如由免疫障碍引起的免疫缺陷和自身免疫性疾病,制备化合物的方法和含有化合物的组合物 有效成分。 [I]

    N-alkyl thiazolidine derivatives
    6.
    发明授权
    N-alkyl thiazolidine derivatives 失效
    N-烷基噻唑啉衍生物

    公开(公告)号:US5202342A

    公开(公告)日:1993-04-13

    申请号:US725012

    申请日:1991-07-03

    IPC分类号: C07D277/14 C07D277/16

    CPC分类号: C07D277/16 C07D277/14

    摘要: This invention relates to the compounds of the formula [I] and salts thereof, which are useful for treatment of liver disorders, ##STR1## wherein X is oxygen or sulfur;R.sup.1 is lower alkyl which can be substituted by hydroxy, carboxy or lower alkoxycarbonyl;R.sup.2 is hydrogen, lower alkanoyl, phenyl lower alkanoyl or phenyl lower alkyl, and said phenyl ring of phenyl lower alkanoyl or phenyl lower alkyl can be substituted by lower alkyl or lower alkoxy; andA is straight or branched C.sub.1 -C.sub.6 alkylene.