Invention Grant
- Patent Title: (+)-morphinanium quaternary salts and processes for their production
- Patent Title (中): （+） - 吗啉季盐及其生产方法
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Application No.: US12710379Application Date: 2010-02-23
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Publication No.: US08436174B2Publication Date: 2013-05-07
- Inventor: Gary L. Cantrell , Peter X. Wang , Bobby N. Trawick , Christopher W. Grote , David W. Berberich
- Applicant: Gary L. Cantrell , Peter X. Wang , Bobby N. Trawick , Christopher W. Grote , David W. Berberich
- Applicant Address: US MO Hazelwood
- Assignee: Mallinckrodt LLC
- Current Assignee: Mallinckrodt LLC
- Current Assignee Address: US MO Hazelwood
- Main IPC: C07D471/22
- IPC: C07D471/22
Abstract:
The present invention provides (+)-morphinanium quaternary salts. The invention also provides processes for producing (+)-morphinanium quaternary salts from tertiary N-substituted (+)-morphinan compounds.
Public/Granted literature
- US20100216996A1 (+)-Morphinanium Quaternary Salts and Processes for their Production Public/Granted day:2010-08-26
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