Ketamine compounds and processes for making and using them
US11753378B2 · kind B2 · utility
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33Claims
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Key dates
| Filing date | Apr 18, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Apr 18, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K5/0202
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed are compounds comprising ketamine (2-(2-chlorophenyl)-2-(methylamino)-cyclohexanone) chemically conjugated to one or more oxoacids, amino acids, polyethylene glycols (PEG or PEO), peptides, phosphates, and/or vitamin compounds, and salts of such compounds. Also disclosed are compositions comprising at least one ketamine compound, or a salt thereof, methods of making such compounds, and methods of using such ketamine compounds and compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.