Invention Grant
- Patent Title: Process for the preparation of dronedarone
- Patent Title (中): 制备决奈达隆的方法
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Application No.: US13479615Application Date: 2012-05-24
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Publication No.: US08501971B2Publication Date: 2013-08-06
- Inventor: Antal Friesz , Zsolt Dombrady , Mariann Csatarine Nagy
- Applicant: Antal Friesz , Zsolt Dombrady , Mariann Csatarine Nagy
- Applicant Address: FR Paris
- Assignee: Sanofi
- Current Assignee: Sanofi
- Current Assignee Address: FR Paris
- Agent Kelly L. Bender
- Priority: HU0900759 20091208
- Main IPC: C07D307/78
- IPC: C07D307/78
Abstract:
The subject of the present invention is a novel process for the preparation of N-[2-n-butyl-3-{4-[(3-dibutylamino)propoxy]benzoyl}-1-benzofuran-5-yl]methanesulfonamide of formula I: and the new intermediates of the preparation process.
Public/Granted literature
- US20120289717A1 NEW PROCESS FOR THE PREPARATION OF DRONEDARONE Public/Granted day:2012-11-15
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