Invention Grant
- Patent Title: Process for preparing indacaterol and salts thereof
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Application No.: US15505760Application Date: 2015-08-20
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Publication No.: US10227305B2Publication Date: 2019-03-12
- Inventor: G. Pratap Reddy , Venkataiah Sunku , Sunkaraneni Suresh Babu
- Applicant: G. Pratap Reddy , Venkataiah Sunku , Sunkaraneni Suresh Babu
- Applicant Address: IN Telangana
- Assignee: G. Pratap Reddy
- Current Assignee: G. Pratap Reddy
- Current Assignee Address: IN Telangana
- Agency: Workman Nydegger
- Priority: IN2698/MUM/2014 20140822
- International Application: PCT/IN2015/050095 WO 20150820
- International Announcement: WO2016/027283 WO 20160225
- Main IPC: C07D215/227
- IPC: C07D215/227 ; C07D215/26 ; C07C45/46 ; C07C17/16 ; C07C17/354 ; C07B35/02 ; C07B41/06
Abstract:
The present invention relates to a process for preparing indacaterol or salts thereof. The process comprises of forming compound of Formula 1 by reacting compound of Formula 2 and compound of Formula 3 in the presence of a solvent to Form compound of Formula 4, which on removal of the protecting groups forms compound of Formula 1.
Public/Granted literature
- US20180215714A1 A Process for Preparing Indacaterol and Salts Thereof Public/Granted day:2018-08-02
Information query
