Invention Grant
- Patent Title: Process for preparing oxymorphone
- Patent Title (中): 羟吗啡酮的制备方法
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Application No.: US13013569Application Date: 2011-01-25
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Publication No.: US08357802B2Publication Date: 2013-01-22
- Inventor: Bao-Shan Huang
- Applicant: Bao-Shan Huang
- Applicant Address: US NJ Pennsville
- Assignee: Penick Corporation
- Current Assignee: Penick Corporation
- Current Assignee Address: US NJ Pennsville
- Agency: Greenblum & Bernstein, P.L.C.
- Main IPC: C07D489/08
- IPC: C07D489/08 ; C07D489/04
Abstract:
Methods are provided which include converting oripavine to other opiates, including converting oripavine to naltrexone, buprenorphine, 14-hydroxymorphinone and/or converting 14-hydroxymorphinone to oxymorphone. Purification and salt formation are optionally included.
Public/Granted literature
- US20110118466A1 PROCESS FOR PREPARING OXYMORPHONE, NALTREXONE, AND BUPRENORPHINE Public/Granted day:2011-05-19
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