Selective retinoid acid receptor agonists
    65.
    发明授权
    Selective retinoid acid receptor agonists 失效
    选择性维甲酸受体激动剂

    公开(公告)号:US06479670B1

    公开(公告)日:2002-11-12

    申请号:US09614331

    申请日:2000-07-12

    IPC分类号: C07D31158

    摘要: This invention relates to new selective retinoid acid receptor agonists of formula I wherein the symbols are as defined in the specification to their pharmaceutically acceptable salts, individual isomers or to a racemic or non-racemic mixture; to pharmaceutical compositions containing them, and to methods for their use as therapeutic agents.

    摘要翻译: 本发明涉及式I的新的选择性维甲酸受体激动剂,其符号如本说明书中对其药学上可接受的盐,单个异构体或外消旋或非外消旋混合物所定义; 含有它们的药物组合物及其用作治疗剂的方法。

    Aromatic carboxylic acid esters
    67.
    发明授权
    Aromatic carboxylic acid esters 失效
    芳香族羧酸酯

    公开(公告)号:US5958956A

    公开(公告)日:1999-09-28

    申请号:US7613

    申请日:1998-01-15

    摘要: A compound of the formula ##STR1## wherein R.sup.1 is hydrogen or C.sub.1-6 -alkyl;R.sup.2 is C.sub.1-6 -alkyl or adamantyl;R.sup.3 is C.sub.1-6 -alkyl or hydroxy; orR.sup.2 and R.sup.3 taken together are --(CR.sup.6 R.sup.7).sub.n --;R.sup.4 is C.sub.2-8 -alkyl, C.sub.2-8 -alkenyl, C.sub.2-8 -alkynyl, --OCH.sub.2 R.sup.5 or C.sub.2-8 -alkanoyl; and hydrogen when R.sup.3 is hydroxy;R.sup.5 is C.sub.1-6 -alkyl, C.sub.2-6 -alkenyl or C.sub.2-6 -alkynyl;R.sup.6 and R.sup.7 are hydrogen or C.sub.1-6 -alkyl;Y is oxygen or sulphur; andn is 3, 4 or 5,and pharmaceutically usable salts of carboxylic acids of formula I act as selective ligands of retinoic acid .gamma.-receptors and are useful for the treatment of epithelial lesions.

    摘要翻译: 下式的化合物其中R 1是氢或C 1-6 - 烷基; R2是C1-6烷基或金刚烷基; R3是C1-6烷基或羟基; 或R 2和R 3一起为 - (CR 6 R 7)n - ; R 4是C 2-8 - 烷基,C 2-8 - 烯基,C 2-8 - 炔基,-OCH 2 R 5或C 2-8 - 烷酰基; 当R3为羟基时为氢; R5是C1-6-烷基,C2-6-烯基或C2-6-炔基; R6和R7是氢或C1-6烷基; Y是氧或硫; 并且n为3,4或5,并且式I的羧酸的药学上可用的盐作为视黄酸γ-受体的选择性配体,并且可用于治疗上皮损伤。