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US 10,975,035 B2Granted
Bicyclic compounds
AssigneeRecurium IP Holdings, LLC
InventorsKevin Duane Bunker, Chuangxing Guo, Mark Charles Grier, Chad Daniel Hopkins, Joseph Robert Pinchman, Deborah Helen Slee, Peter Qinhua Huang, Mehmet Kahraman
Life of this patent
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Abstract
Disclosed herein are compounds of Formulae (I) and (II), methods of synthesizing compounds of Formulae (I) and (II), and methods of using compounds of Formulae (I) and (II) as an analgesic.
Claims25
A compound of Formula (I), or a pharmaceutically acceptable salt thereof, having the structure:
- wherein:
- R1 is selected from the group consisting of H, D, an unsubstituted C1-6 alkyl and an unsubstituted C1-6 haloalkyl;
- R2 is C(═O)R2A;
- R2A is an unsubstituted C6-30 alkyl or an unsubstituted C6-30 alkenyl;
- R3 is selected from the group consisting of H, D, halo, a substituted or unsubstituted C1-8 alkyl, an unsubstituted C3-4 cycloalkyl, an unsubstituted C1-8 haloalkyl and an unsubstituted sulfonyl;
- and
- m is 0.
4 more elements
Dependencies are inferred from the claim text.