CRYSTALLINE FORMS OF MESYLATE SALT OF PYRIDINYL AMINO PYRIMIDINE DERIVATIVE, PREPARATION METHODS THEREFOR, AND APPLICATIONS THEREOF
申请人:SHANGHAI ALLIST PHARMACEUTICALS, INC.
公开号:US20190092753A1
公开(公告)日:2019-03-28
Forms I and II of the mesylate salt of the compound of formula (I), a preparation methods thereof, a pharmaceutical composition containing the crystal forms, and the use of the crystal forms in treating diseases mediated by activating and resistance mutations of EGFR, in particular cancer, in mammal, in particular in human. The crystal forms of the mesylate salt of the compound of formula (I) have good solubilities and high bioavailabilities in animals.
化合物的甲磺酸盐的I和II形式,其制备方法,含有晶体形式的药物组合物,以及利用这些晶体形式治疗由激活和耐药EGFR突变介导的疾病,尤其是癌症,在哺乳动物中,特别是在人类中。这种化合物的甲磺酸盐的晶体形式在动物体内具有良好的溶解度和高生物利用度。