Invention Grant
- Patent Title: Chemical process
- Patent Title (中): 化学工艺
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Application No.: US14421266Application Date: 2013-08-14
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Publication No.: US09273001B2Publication Date: 2016-03-01
- Inventor: John Bryce Strachan
- Applicant: Glaxo Group Limited
- Applicant Address: GB Brentford, Middlesex
- Assignee: Glaxo Group Limited
- Current Assignee: Glaxo Group Limited
- Current Assignee Address: GB Brentford, Middlesex
- Agent James P. Rick
- International Application: PCT/EP2013/067035 WO 20130814
- International Announcement: WO2014/027045 WO 20140220
- Main IPC: C07D211/06
- IPC: C07D211/06 ; C07D211/62
Abstract:
The present invention relates to a process for the preparation of umeclidinium bromide, and to processes for preparing intermediates used in the preparation of umeclidinium bromide.
Public/Granted literature
- US20150232423A1 CHEMICAL PROCESS Public/Granted day:2015-08-20
Information query
