申请人:Laurus Labs Private Limited
公开号:US20150203506A1
公开(公告)日:2015-07-23
Provided are a process for preparation of darunavir or solvates or a pharmaceutically acceptable salt thereof substantially free of bisfuranyl impurities and a process for preparation of amorphous darunavir using the darunavir propionate solvate.
提供了一种制备几乎不含双呋喃基杂质的达芦那韦或其溶剂合物或药用可接受的盐的过程,以及利用达芦那韦丙酸盐溶剂合物制备非晶态达芦那韦的过程。