Substituted 1H-indole-2-carboxamide compounds as indoleamine-2,3-dioxygenase inhibitors
申请人:Merck Sharp & Dohme Corp.
公开号:US10336731B2
公开(公告)日:2019-07-02
Provided is a compound having formula (I): wherein R2 is selected from —C1, —Br and —CN; R1 and R4 are independently selected from H and —F; R631, R632, R641 and R642 are independently selected from —H, —F and substituted or unsubstituted C1-C3 alkyl groups; and R651 and R652 are independently selected from H and substituted or unsubstituted C1-C3 alkyl groups and substituted or unsubstituted phenyl groups; and wherein at least one of R631, R632, R641, R642 and R652 is not —H, or wherein when all of R631, R632, R641, R642 and R652 are —H, R651 is not Me or Et.
提供了一种具有式(I)的化合物:其中 R2 选自-C1、-Br 和-CN;R1 和 R4 独立选自 H 和-F;R631、R632、R641 和 R642 独立选自-H、-F 和取代或未取代的 C1-C3 烷基;以及 R651 和 R652 独立选自 H 和取代或未取代的 C1-C3 烷基以及取代或未取代的苯基;其中 R631、R632、R641、R642 和 R652 中至少有一个不是-H,或者当所有 R631、R632、R641、R642 和 R652 都是-H 时,R651 不是 Me 或 Et。