The present invention relates to stable novel salt forms of N-(cyanomethyl)-4-(2-(4-morpholinophenylamino)pyrimidin-4-yl)benzamide that are suitable for the preparation of pharmaceutical formulations thereof, and their therapeutic use.
PHENYL AMINO PYRIMIDINE COMPOUNDS AND USES THEREOF
申请人:Burns Christopher John
公开号:US20100197671A1
公开(公告)日:2010-08-05
The present invention relates to phenyl amino pyrimidine compounds which are inhibitors of protein kinases including JAK kinases. In particular the compounds are selective for JAK2 kinases. The kinase inhibitors can be used in the treatment of kinase associated diseases such as immunological and inflammatory diseases including organ transplants; hyperproliferative diseases including cancer and myeloproliferative diseases; viral diseases; metabolic diseases; and vascular diseases.
Phenyl amino pyrimidine compounds and uses thereof
申请人:Burns Christopher John
公开号:US08486941B2
公开(公告)日:2013-07-16
The present invention relates to phenyl amino pyrimidine compounds which are inhibitors of protein kinases including JAK kinases. In particular the compounds are selective for JAK2 kinases. The kinase inhibitors can be used in the treatment of kinase associated diseases such as immunological and inflammatory diseases including organ transplants; hyperproliferative diseases including cancer and myeloproliferative diseases; viral diseases; metabolic diseases; and vascular diseases.
Aberrant activation of the JAK-STAT pathway is evident in various human diseases including cancers. Proteolysis targeting chimeras (PROTACs) provide an attractive strategy for developing novel JAK-targeting drugs. Herein, a series of CRBN-directed JAK-targeting PROTACs were designed and synthesized utilizing a JAK1/JAK2 dual inhibitor—momelotinib as the warhead. The most promising compound exhibited