申请人:Pfizer Inc.
公开号:US11078215B2
公开(公告)日:2021-08-03
This invention relates to new crystalline forms of (10R)-7-amino-12-fluoro-2,10,16-trimethyl-15-oxo-10,15,16,17-tetrahydro-2H-8,4-(metheno)pyrazolo[4,3-h][2,5,11]benzoxadiazacyclotetradecine-3-carbonitrile(lorlatinib) maleate. The invention also relates to pharmaceutical compositions comprising lorlatinib maleate, and to methods of using lorlatinib maleate and compositions comprising it in the treatment of abnormal cell growth, such as cancer, in mammals.
本发明涉及 (10R)-7-amino-12-fluoro-2,10,16-trimethyl-15-oxo-10,15,16,17-tetrahydro-2H-8,4-(metheno)pyrazolo[4,3-h][2,5,11]benzoxadiazacyclotetradecine-3-carbonitrile(lorlatinib) 马来酸盐的新结晶形式。本发明还涉及包含马来酸洛拉替尼的药物组合物,以及使用马来酸洛拉替尼和包含其的组合物治疗哺乳动物异常细胞生长(如癌症)的方法。