Isoquinoline compounds and their use as inhibitors of HPK1 (hematopoietic kinase 1) are described. The compounds are useful in treating HPK1-dependent disorders and enhancing an immune response. Also described are methods of inhibitng HPK1, methods of treating HPK1-dependent disorders, methods for enhancing an immune response, and methods for preparing the isoquinoline compounds.
[EN] NOVEL TRICYCLIC COMPOUNDS AS INHIBITORS OF MUTANT IDH ENZYMES<br/>[FR] NOUVEAUX COMPOSÉS TRICYCLIQUES COMME INHIBITEURS D'ENZYMES IDH MUTANTES
申请人:MERCK SHARP & DOHME
公开号:WO2016089833A1
公开(公告)日:2016-06-09
The present invention is directed to tricyclic compounds of formula (I) which are inhibitors of one or more mutant IDH enzymes: (I); wherein A is -C(R1)= or -N=; and X is selected from the group consisting of: (II-i), (II-ii), (II-iii), and (II-iv). The present invention is also directed to uses of the tricyclic compounds described herein in the potential treatment or prevention of cancers in which one or more mutant IDH enzymes are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such cancers.