Polymorphs of lopinavir

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专利权人:

Bandi Parthasaradhi Reddy

发明人:

Bandi Parthasaradhi Reddy,Kura Rathnakar Reddy,Rapolu Raji Reddy,Dasari Muralidhara Reddy,Kesireddy Subash Chander Reddy

申请号：

US13121505

公开号：

US08445506B2

申请日:

2009.02.06

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention provides a novel cyclohexane solvate form of lopinavir, and a process for its preparation thereof. The present invention also provides a novel desolvated crystalline form of lopinavir, process for its preparation and to pharmaceutical composition containing it. Thus, for example, lopinavir cyclohexane solvate was heated at 100° C. for 10 hours to give lopinavir desolvated crystalline form H1.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/