Invention Grant
- Patent Title: Crystalline hydrochloride salt of darunavir
- Patent Title (中): 地瑞那韦的结晶盐酸盐
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Application No.: US13699096Application Date: 2010-05-20
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Publication No.: US08853430B2Publication Date: 2014-10-07
- Inventor: Bandi Parthasaradhi Reddy , Kura Rathnakar Reddy , Dasari Muralidhara Reddy , Rapolu Raji Reddy , Bandi Vamsi Krishna , Kesireddy Subash Chander Reddy
- Applicant: Bandi Parthasaradhi Reddy , Kura Rathnakar Reddy , Dasari Muralidhara Reddy , Rapolu Raji Reddy , Bandi Vamsi Krishna , Kesireddy Subash Chander Reddy
- Applicant Address: IN
- Assignee: Hetero Research Foundation
- Current Assignee: Hetero Research Foundation
- Current Assignee Address: IN
- Agency: Cantor Colburn LLP
- International Application: PCT/IN2010/000339 WO 20100520
- International Announcement: WO2011/145099 WO 20111124
- Main IPC: C07D493/02
- IPC: C07D493/02 ; C07D307/93 ; A61K31/34 ; C07D493/04
Abstract:
The present invention provides novel crystalline hydrochloride salt of darunavir, process for its preparation and to pharmaceutical composition comprising it. The present invention also provides novel process for preparation of darunavir amorphous form and pharmaceutical composition comprising it.
Public/Granted literature
- US20130072552A1 CRYSTALLINE HYDROCHLORIDE SALT OF DARUNAVIR Public/Granted day:2013-03-21
Information query
