SALTS OF 2-FLUORO-N-METHYL-4-[7-(QUINOLIN-6-YL-METHYL)-IMIDAZO[1,2-b][1,2,4]TRIAZIN-2-YL]BENZAMIDE AND PROCESSES RELATED TO PREPARING THE SAME
申请人:Weng Lingkai
公开号:US20090291956A1
公开(公告)日:2009-11-26
The present invention is directed to dihydrochloric acid and dibenzenesulfonic acid salts of the c-Met kinase inhibitor 2-fluoro-N-methyl-4-[7-(quinolin-6-ylmethyl)-imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide, and pharmaceutical compositions thereof, useful in the treatment of cancer and other diseases related to the dysregulation of kinase pathways. The present invention further relates to processes and intermediates for preparing 2-fluoro-N-methyl-4-[7-(quinolin-6-ylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide, and salts thereof.
本发明涉及二氢氯酸和二苯磺酸盐的c-Met激酶抑制剂2-氟-N-甲基-4-[7-(喹啉-6-基甲基)-咪唑[1,2-b][1,2,4]三嗪-2-基]苯甲酰胺,以及其制药组合物,在癌症和其他与激酶途径失调相关的疾病治疗中有用。本发明还涉及用于制备2-氟-N-甲基-4-[7-(喹啉-6-基甲基)咪唑[1,2-b][1,2,4]三嗪-2-基]苯甲酰胺及其盐的工艺和中间体。