Invention Grant
- Patent Title: Buprenorphine analogs
- Patent Title (中): 丁丙诺啡类似物
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Application No.: US13825241Application Date: 2011-09-20
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Publication No.: US09221831B2Publication Date: 2015-12-29
- Inventor: Donald J. Kyle , Laykea Tafesse
- Applicant: Donald J. Kyle , Laykea Tafesse
- Applicant Address: US CT Stamford
- Assignee: Purdue Pharma, L.P.
- Current Assignee: Purdue Pharma, L.P.
- Current Assignee Address: US CT Stamford
- Agency: Purdue Pharma, L.P.
- Agent Alan L. Koller; Weiying Yang
- International Application: PCT/IB2011/002208 WO 20110920
- International Announcement: WO2012/038813 WO 20120329
- Main IPC: A61K31/485
- IPC: A61K31/485 ; C07D489/12
Abstract:
The present invention is directed to Buprenorphine Analog compounds of the Formula (I), Formula (IA) or Formula (IB) shown below, wherein R1, R2, R8, R3a, R 3b, G, X, Z and Y are as defined herein. Compounds of the Invention are useful for treating pain, constipation, and other conditions modulated by activity of opioid and ORL-1 receptors.
Public/Granted literature
- US20140057931A1 BUPRENORPHINE ANALOGS Public/Granted day:2014-02-27
Information query
IPC分类:
