Carbamate caspase inhibitors and uses thereof
    127.
    发明授权
    Carbamate caspase inhibitors and uses thereof 失效
    氨基甲酸酯半胱天冬酶抑制剂及其用途

    公开(公告)号:US06689784B2

    公开(公告)日:2004-02-10

    申请号:US09821161

    申请日:2001-03-29

    IPC分类号: C07D20982

    摘要: This invention provides caspase inhibitors of formula I: wherein Z is oxygen or sulfur; R1 is hydrogen, —CHN2, R, CH2OR, CH2SR, or —CH2Y; Y is an electronegative leaving group; R2 is CO2H, CH2CO2H, or esters, amides or isosteres thereof; R3 is a group capable of fitting into the S2 subsite of a caspase enzyme; R4 and R5 are taken together with the intervening nitrogen to form heterocyclic ring and R is as described in the specification. The compounds are effective inhibitors of apoptosis and IL-1&bgr; secretion.

    摘要翻译: 本发明提供了式I的半胱天冬酶抑制剂:其中Z是氧或硫; R 1是氢,-CHN 2,R 1,CH 2 OR,CH 2 SR或-CH 2 Y; Y是电负离子团; R 2是CO 2 H,CH 2 CO 2 H或其酯,酰胺或等体积体; R 3是能够适应半胱天冬酶的S2亚位点的基团; R 4和R 5与中间的氮一起形成杂环,R如说明书中所述。 这些化合物是凋亡和IL-1β分泌的有效抑制剂。