4-(2,6-DICHLORO-BENZOYLAMINO)-1H-PYRAZOLE-3-CARBOXYLIC ACID PIPERIDIN-4-YLAMIDE ACID ADDITION SALTS AS KINASE INHIBITORS
申请人:WYATT Paul Graham
公开号:US20110274616A1
公开(公告)日:2011-11-10
The invention provides an acid addition salt of 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide and crystals thereof, the salt being formed with an acid selected from methanesulphonic acid and acetic acid and mixtures thereof.
Also provided are the novel uses of salts of 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide, processes for the preparation of 4-(2,6-dichloro-benzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide and its salts and novel chemical intermediates.
本发明提供了4-(2,6-二氯苯甲酰氨基)-1H-吡唑-3-羧酸哌啶-4-酰胺的酸加成盐及其晶体,该盐是与甲磺酸、乙酸及其混合物中选择的酸形成的。此外,还提供了4-(2,6-二氯苯甲酰氨基)-1H-吡唑-3-羧酸哌啶-4-酰胺盐的新用途,制备4-(2,6-二氯苯甲酰氨基)-1H-吡唑-3-羧酸哌啶-4-酰胺及其盐和新的化学中间体的方法。