3,4-disubstituted phenols-immunomodulating agents
    1.
    发明授权
    3,4-disubstituted phenols-immunomodulating agents 失效
    3,4-二取代苯酚 - 免疫调节剂

    公开(公告)号:US5258407A

    公开(公告)日:1993-11-02

    申请号:US816503

    申请日:1991-12-31

    摘要: Certain 3,4-disubstituted phenols and pharmaceutically acceptable salts thereof are provided which mimic IL-1 activity by inducing IL-2 synthesis and subsequent IL-2 receptor expression. Specifically, the invention provides compounds of Formula I and acid addition salts thereof: ##STR1## wherein Y is ##STR2## NHSO.sub.2 or SO.sub.2 NH where R.sup.4 is H; Z is --O--, --NH--, --NR--, --S--, or other heteroatoms capable of hydrogen bonding with R.sup.4 to give a preferred conformation;R is alkyl;R.sup.1 is --OH;R.sup.2 is H, alkyl, cycloalkyl, aralkyl, substituted or unsubstituted aryl, or a substituted or unsubstituted nitrogen heterocyclic group having 4 to 5 nuclear carbon atoms; andR.sup.3 is a lipophilic moiety.

    摘要翻译: 提供了通过诱导IL-2合成和随后的IL-2受体表达而模拟IL-1活性的某些3,4-二取代的苯酚及其药学上可接受的盐。 具体地说,本发明提供了式I化合物及其酸加成盐:其中Y是NH 3或SO 2 NH,其中R 4是H; Z是-O-,-NH-,-NR-,-S-或能够与R4氢键合的其它杂原子,以产生优选的构象; R是烷基; R1是-OH; R2是H,烷基,环烷基,芳烷基,取代或未取代的芳基或取代或未取代的具有4至5个核碳原子的氮杂环基; 并且R 3是亲脂性部分。