申请人:Chen Yung-Fa
公开号:US08563719B2
公开(公告)日:2013-10-22
The present invention provides a process for making lapatinib and its pharmaceutically acceptable salt by use of new intermediates. A new process for obtaining a pharmaceutical form of lapatinib ditosylate monohydrate is also provided.
本发明提供了一种利用新中间体制备
拉帕替尼及其药用可接受盐的过程。还提供了一种获得
拉帕替尼二甲
苯磺酸盐单
水合物药物形式的新工艺。