Invention Grant
- Patent Title: Nitrogen containing morphinan derivatives and the use thereof
- Patent Title (中): 含氮吗啡喃衍生物及其用途
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Application No.: US14105724Application Date: 2013-12-13
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Publication No.: US08937084B2Publication Date: 2015-01-20
- Inventor: Jae Hyun Park , Laykea Tafesse
- Applicant: Purdue Pharma L.P.
- Applicant Address: US CT Stamford
- Assignee: Purdue Pharma L.P.
- Current Assignee: Purdue Pharma L.P.
- Current Assignee Address: US CT Stamford
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: A61K31/4748
- IPC: A61K31/4748 ; C07D471/08 ; C07D491/107 ; G01N33/53 ; C07D471/18
Abstract:
The application is directed to compounds of Formula I-A and pharmaceutically acceptable salts and solvates thereof, wherein R1a-R3a, R4, Y, and Z are defined as set forth in the specification. The invention is also directed to use of compounds of Formula I-A to treat disorders responsive to the modulation of one or more opioid receptors, or as synthetic intermediates. Certain compounds of the present invention are especially useful for treating pain.
Public/Granted literature
- US20140171461A1 Nitrogen Containing Morphinan Derivatives and the Use Thereof Public/Granted day:2014-06-19
Information query
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