公开(公告)号：US20190002462A1

公开(公告)日：2019-01-03

申请号：US16064297

申请日：2016-12-20

Applicant: CANCER RESEARCH TECHNOLOGY LIMITED

Inventor： Sebastien Gaston Andre NAUD ,  Julian BLAGG

IPC: C07D471/04 ,  A61P35/00

Abstract: The present invention relates to novel pyrrolo[3,2-c]pyridine-6-amino derivatives that inhibit the spindle checkpoint function of Monospindle 1 (Mps1—also known as TTK) kinases. In particular, the present invention relates to isopropyl 6-(2-methoxy-4-(1-methyl-1H-1,2,3-triazol-5-yl)phenylamino)-2-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[3,2-c]pyridine-1-carboxylate and isopropyl 6-(2-methoxy-4-(1-methyl-1H-tetrazol-5-yl)phenylamino)-2-(1-methyl-1H-pyrazol-4-yl)-1H-pyrrolo[3,2-c]pyridine-1-carboxylate and their use as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds and to pharmaceutical compositions comprising them.