| abstract |
A process for the preparation of choline salts of [4,6-bis (dimethylamino) -2- (4-{[4- (trifluoromethyl) benzoyl] amino} benzyl) pyrimidin-5-yl] acetic acid is provided. The process of the invention is useful for preparing the salts in salts of the purer form. In addition, the choline salt of [4,6-bis (dimethylamino) -2- (4-{[4- (trifluoromethyl) benzoyl] amino} benzyl) pyrimidin-5-yl] acetic acid in its purer form Described. |