This invention relates to (1) process of making 7-Cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide and salts thereof; (2) novel salt(s) of 7-Cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide; (3) pharmaceutical compositions comprising the same; and (4) methods of treatment using the same.
本发明涉及(1)制备7-环戊基-2-(5-
哌嗪-1-基
吡啶-2-基
氨基)-7H-
吡咯并[2,3-d]
嘧啶-6-
羧酸二甲酰胺及其盐的过程;(2)7-环戊基-2-(5-
哌嗪-1-基
吡啶-2-基
氨基)-7H-
吡咯并[2,3-d]
嘧啶-6-
羧酸二甲酰胺的新盐;(3)包含相同成分的制药组合物;以及(4)使用相同的治疗方法。