Invention Grant
- Patent Title: Intermediate for synthesizing caspofungin and preparation method thereof
- Patent Title (中): 卡培芬净合成中间体及其制备方法
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Application No.: US14113512Application Date: 2012-03-21
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Publication No.: US09321779B2Publication Date: 2016-04-26
- Inventor: Fuyao Zhang , Xiaoming Shen , Gaoqiang Hu , Piaoyang Sun
- Applicant: Fuyao Zhang , Xiaoming Shen , Gaoqiang Hu , Piaoyang Sun
- Applicant Address: CN Pudong, Shanghai
- Assignee: UniTris Biopharma Co., Ltd.
- Current Assignee: UniTris Biopharma Co., Ltd.
- Current Assignee Address: CN Pudong, Shanghai
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: CN201110107633 20110428
- International Application: PCT/CN2012/072714 WO 20120321
- International Announcement: WO2012/146099 WO 20121101
- Main IPC: C07D487/14
- IPC: C07D487/14 ; C07K7/56
Abstract:
The present invention relates to an intermediate, as represented by formula (I), for synthesizing caspofungin, and a preparation method thereof. The intermediate enables efficient preparation of caspofungin.
Public/Granted literature
- US20140058082A1 INTERMEDIATE FOR SYNTHESIZING CASPOFUNGIN AND PREPARATION METHOD THEREOF Public/Granted day:2014-02-27
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