发明名称 |
PROCESS FOR PREPARATION OF DARUNAVIR |
摘要 |
The present invention provides a process for the preparation of darunavir or solvates or a pharmaceutically acceptable salt thereof substantially free of bisfuranyl impurities, particularly darunavir propionate solvate. The present invention also provides a process for preparation amorphous darunavir using the darunavir propionate solvate. |
申请公布号 |
US2016355525(A1) |
申请公布日期 |
2016.12.08 |
申请号 |
US201615211525 |
申请日期 |
2016.07.15 |
申请人 |
Laurus Labs Private Limited |
发明人 |
CHIVUKULA KAMESWAR R.;MURTHY Venkata R.;INDUKURI Venkata S.;GORANTLA Seeta R. |
分类号 |
C07D493/04 |
主分类号 |
C07D493/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
Hyderabad IN |