Invention Grant
- Patent Title: Sovaprevir polymorphs and methods of manufacture thereof
- Patent Title (中): 索伐他维多晶型物及其制造方法
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Application No.: US14211948Application Date: 2014-03-14
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Publication No.: US09227952B2Publication Date: 2016-01-05
- Inventor: Avinash Phadke
- Applicant: Achillion Pharmaceuticals, Inc.
- Applicant Address: US CT New Haven
- Assignee: Achillion Pharmaceuticals, Inc.
- Current Assignee: Achillion Pharmaceuticals, Inc.
- Current Assignee Address: US CT New Haven
- Agency: Knowles Intellectual Property Strategies, LLC
- Agent Brent R. Bellows
- Main IPC: C07D401/12
- IPC: C07D401/12
Abstract:
The disclosure provides crystalline Sovaprevir forms. The crystalline forms of Sovaprevir comprise a Form A polymorph, a Form B polymorph, a Form C polymorph, a Form D polymorph, and a Form E polymorph. The Form A, B, C, D, and E polymorphs exhibit X-ray powder diffraction patterns having peak locations in accordance with FIGS. 1, 4, 7, 10, and 13, respectively.
Public/Granted literature
- US20140275163A1 SOVAPREVIR POLYMORPHS AND METHODS OF MANUFACTURE THEREOF Public/Granted day:2014-09-18
Information query
