Carbamate-substituted styryl sulfone compounds, preparation method and use thereof
US12410124B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Jul 18, 2019 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Nov 26, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1804
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Carbamate-substituted styryl sulfone compounds have a structure of general formula (I). The compounds not only has a significantly enhanced acetylcholinesterase inhibitory activity compared with carbamates as positive drugs, but also has a significantly enhanced therapeutic effect on Parkinson's disease compared with caffeic acid phenethyl ester compounds having similar structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.