Polymorphic forms of the hydrochloride salt of 5-(3-(ethylsulfonyl)phenyl)-3,8-dimethyl-N-(1-methylpiperidin-4-yl)-9h-pyrido[2,3-b]indole-7-carboxamide (referred to herein as Compound 1) which has the formula:
and compositions thereof, wherein the Compound 1 is present in one or more polymorphic forms. Also provided are novel methods for the preparation of the polymorphs of Compound 1, and kits and articles of manufacture of the compositions, and methods of using the compositions to treat various diseases.
本文提供了5-(3-(乙基磺酰基)苯基)-3,8-二甲基-N-(
1-甲基哌啶-4-基)-9H-
吡啶[2,3-b]
吲哚-7-羧酰胺的盐酸盐的多态形式(以下简称化合物1)及其组合物,其中化合物1以一种或多种多态形式存在。还提供了制备化合物1的多晶形态的新方法,以及该组合物的工具和制品,以及使用该组合物治疗各种疾病的方法。