Bispilocarpic acid ester derivatives and process for their preparation
    1.
    发明授权
    Bispilocarpic acid ester derivatives and process for their preparation 失效
    双蔗糖酯衍生物及其制备方法

    公开(公告)号:US5436350A

    公开(公告)日:1995-07-25

    申请号:US67674

    申请日:1993-05-26

    CPC分类号: C07D233/64 C07D405/14

    摘要: The object of the invention are bispilocarpates useful in the treatment of glaucoma and having the formula ##STR1## wherein A) Y is hydrogen or the acyl group ##STR2## and W is the group --O--A--O--Z--Y', wherein Y' is hydrogen or the acyl group ##STR3## the groups R and R' having different meanings and may be the same or different and A is an aliphatic, aromatic or heterocyclic bridging group, and --Z--Y' is ##STR4## or B) W is OR, wherein R has the same meaning as above, Y is ##STR5## where R' has the same meaning as above, B means the same as A and Z'--OR' is ##STR6## or C) W and Y together mean ##STR7## where the symbols have the same meanings as above.

    摘要翻译: 本发明的目的是可用于治疗青光眼并具有下式的双眉果糖:其中A)Y是氢或酰基“IMAGE”,W是基团-OAOZ-Y',其中Y'是氢或 酰基基团可以相同或不同,A是脂族,芳族或杂环桥基,-ZY'是或B)W是OR,其中R具有与上述相同的含义,Y是< IMAGE>其中R'具有与上述相同的含义,B表示与A相同,Z'-OR'为或C)W和Y一起表示,其中符号具有与上述相同的含义。