The present invention relates to processes for preparing 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3H-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, processes for preparing crystallized 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3H-benzoimidazole-5-carboxylic acid (2-hydroxyethyoxy)-amide, and intermediates useful therefore. Also provided herein are pharmaceutical compositions comprising this crystallized compound.
本发明涉及制备6-(4-
溴-2-
氟苯基
氨基)-7-
氟-3-甲基-3H-苯并咪
唑-5-羧酸(2-羟乙氧基)-酰胺的工艺,制备结晶的6-(4-
溴-2-
氟苯基
氨基)-7-
氟-3-甲基-3H-苯并咪
唑-5-羧酸(2-羟乙氧基)-酰胺的工艺,以及因此有用的中间体。 本文还提供了包含这种结晶化合物的药物组合物。