Invention Grant
US09593061B2 Synthesis of intermediates for producing prostacyclin derivatives
有权
用于制备前列环素衍生物的中间体的合成
- Patent Title: Synthesis of intermediates for producing prostacyclin derivatives
- Patent Title (中): 用于制备前列环素衍生物的中间体的合成
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Application No.: US14887298Application Date: 2015-10-19
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Publication No.: US09593061B2Publication Date: 2017-03-14
- Inventor: Hitesh Batra , Sudersan M. Tuladhar , David A. Walsh
- Applicant: United Therapeutics Corporation
- Applicant Address: US MD Silver Spring
- Assignee: United Therapeutics Corporation
- Current Assignee: United Therapeutics Corporation
- Current Assignee Address: US MD Silver Spring
- Agency: Foley & Lardner LLP
- Main IPC: C07C69/76
- IPC: C07C69/76 ; C07C45/67 ; C07C45/81 ; C07C67/31 ; C07C67/333 ; C07C45/64
Abstract:
The present disclosure provides regioselective methods for synthesizing intermediates useful in making prostacyclin derivatives, such as treprostinil.
Public/Granted literature
- US20160107973A1 SYNTHESIS OF INTERMEDIATES FOR PRODUCING PROSTACYCLIN DERIVATIVES Public/Granted day:2016-04-21
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