Caspase inhibitors and uses thereof
    50.
    发明授权
    Caspase inhibitors and uses thereof 失效
    胱天蛋白酶抑制剂及其用途

    公开(公告)号:US07053057B2

    公开(公告)日:2006-05-30

    申请号:US09863649

    申请日:2001-05-23

    IPC分类号: A61K38/05 C07K5/078

    摘要: This invention provides caspase inhibitors having the formula: wherein Ring A is an optionally substituted piperidine, tetrahydroquinoline or tetrahydroisoquinoline ring; R1 is hydrogen, CHN2, R, or —CH2Y; R is an optionally substituted group selected from an aliphatic group, an aryl group, an aralkyl group, a heterocyclic group, or an heterocyclylalkyl group; Y is an electronegative leaving group; R2 is CO2H, CH2CO2H, or esters, amides or isosteres thereof; Ar is an optionally substituted aryl group; and R3 is hydrogen, an optionally substituted C1-6 alkyl, F2, CN, aryl or R3 is attached to Ar to form an unsaturated or partially saturated five or six membered fused ring having 0–2 heteroatoms. The compounds are useful for treating caspase-mediated diseases in mammals.

    摘要翻译: 本发明提供了具有下式的半胱天冬酶抑制剂:其中环A是任选取代的哌啶,四氢喹啉或四氢异喹啉环; R 1是氢,CHN 2,R或-CH 2 Y; R是选自脂族基团,芳基,芳烷基,杂环基或杂环基烷基的任选取代的基团; Y是电负离子团; R 2是CO 2 H,CH 2 CO 2 H,或它们的酯,酰胺或等体醇; Ar是任选取代的芳基; 和R 3是氢,任选取代的C 1-6烷基,F 2,CN,芳基或R 3, SUP>与Ar连接形成不饱和或部分饱和的具有0-2个杂原子的五元或六元稠环。 该化合物可用于治疗哺乳动物中半胱天冬酶介导的疾病。