Therapeutic compound for pain and synthesis thereof
US10766898B2 · kind B2 · utility
0Cited by
6References
28Claims
0Family size
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Inventors
Key dates
| Filing date | Dec 17, 2018 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Dec 17, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D451/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides compounds of Formula XXIII: wherein R1 is hydrogen, alkyl, acyl, or silyl, R2 is hydrogen, alkyl, benzyl, acyl, or ester, and R3 is hydrogen, alkyl, an aromatic group, azacyclic, carbocycle, aryl, cycloalkyl, heterocycloalkyl, heterocycle, heteroaryl, heteroalkyl, acyl, or ester, as well as derivatives and stereoisomers, pharmaceutically acceptable salts and derivatives thereof; and methods of making and using such compounds. The invention includes pharmaceutical compositions containing such compounds, and the use of such compounds in methods of treating conditions, diseases, or disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.