Invention Grant
- Patent Title: Crystal of peptide substance as well as the preparation method and use thereof
- Patent Title (中): 肽物质的晶体及其制备方法和用途
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Application No.: US13811367Application Date: 2011-07-20
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Publication No.: US08969309B2Publication Date: 2015-03-03
- Inventor: Shidong Liu , Zhaoli Zhang , Zhonghao Zhuo , Xiaoming Ji , Xiaoliang Gao
- Applicant: Shidong Liu , Zhaoli Zhang , Zhonghao Zhuo , Xiaoming Ji , Xiaoliang Gao
- Applicant Address: CN Shanghai
- Assignee: Shanghai Techwell Biopharmaceutical Co., Ltd.
- Current Assignee: Shanghai Techwell Biopharmaceutical Co., Ltd.
- Current Assignee Address: CN Shanghai
- Agency: McClure, Qualey & Rodack, LLP
- Priority: CN201010230751 20100720
- International Application: PCT/CN2011/077382 WO 20110720
- International Announcement: WO2012/010092 WO 20120126
- Main IPC: A61K38/12
- IPC: A61K38/12 ; C07K7/56 ; A61K38/00
Abstract:
The present invention discloses a crystal of a peptide substance and the preparation method as well as the use thereof. Said crystal B possesses peaks at the following 2θ angles in the X-ray diffraction pattern (XRPD): 3.2±0.2°, 5.4±0.2°, 6.2±0.2°, and 9.3±0.2°.
Public/Granted literature
- US20130123197A1 Crystal of Peptide Substance as well as the Preparation Method and Use Thereof Public/Granted day:2013-05-16
Information query
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