Invention Grant
US08378142B2 Intermediate compounds and their use in preparation of lacosamide
有权
中间体化合物及其在制备lacosamide中的应用
- Patent Title: Intermediate compounds and their use in preparation of lacosamide
- Patent Title (中): 中间体化合物及其在制备lacosamide中的应用
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Application No.: US13154769Application Date: 2011-06-07
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Publication No.: US08378142B2Publication Date: 2013-02-19
- Inventor: Mukesh Kumar Madhra , Pankaj Kumar Singh , Chandra Has Khanduri
- Applicant: Mukesh Kumar Madhra , Pankaj Kumar Singh , Chandra Has Khanduri
- Applicant Address: IN New Delhi
- Assignee: Ranbaxy Laboratories Limited
- Current Assignee: Ranbaxy Laboratories Limited
- Current Assignee Address: IN New Delhi
- Priority: IN2542/DEL/2007 20071204
- Main IPC: C07C233/05
- IPC: C07C233/05
Abstract:
The present invention is concerned with novel compounds and their use for the preparation of lacosamide. The present invention also contemplates processes for the preparation of lacosamide employing the novel compound of general Formula II, Formula IIa or Formula IIb as intermediate. Wherein R1 is —OH or —OMe; R2 is —OH or —NH—CH2—C6H5.
Public/Granted literature
- US20120004462A1 INTERMEDIATE COMPOUNDS AND THEIR USE IN PREPARATION OF LACOSAMIDE Public/Granted day:2012-01-05
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