Invention Grant
- Patent Title: Process for preparation of Sugammadex
- Patent Title (中): Sugammadex的制备方法
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Application No.: US13818658Application Date: 2011-08-23
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Publication No.: US09120876B2Publication Date: 2015-09-01
- Inventor: Ramamohan Rao Davuluri , Ravi Ponnaiah , Ravi Kanth Sribhashyam , Nandkumar Mecherili Valsan , Naresh Dongari , Prasad Chlnv , Guruswamy Batthini
- Applicant: Ramamohan Rao Davuluri , Ravi Ponnaiah , Ravi Kanth Sribhashyam , Nandkumar Mecherili Valsan , Naresh Dongari , Prasad Chlnv , Guruswamy Batthini
- Applicant Address: US CA San Clemente
- Assignee: Ramamohan Rao Davuluri
- Current Assignee: Ramamohan Rao Davuluri
- Current Assignee Address: US CA San Clemente
- Agency: Schmeiser, Olsen & Watts, LLP
- Priority: IN2459/CHE/2010 20100825
- International Application: PCT/IN2011/000562 WO 20110823
- International Announcement: WO2012/025937 WO 20120301
- Main IPC: C08B37/16
- IPC: C08B37/16
Abstract:
A novel process for the preparation of 6-perdeoxy-6-per-halo Gamma cyclodextrin which is a useful intermediate in the synthesis of Sugammadex is disclosed in the invention. The process involves reacting Gamma cyclodextrin with phosphorous halide in the presence of organic solvent.
Public/Granted literature
- US20140221641A1 PROCESS FOR PREPARATION OF SUGAMMADEX Public/Granted day:2014-08-07
Information query
