New-type oxazolidinone compounds and preparation method therefor
US12173020B2 · kind B2 · utility
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Key dates
| Filing date | Jul 1, 2020 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Mar 7, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D413/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Oxazolidinones having structures represented by structural formula I, preparation methods therefor, and pharmaceutical uses thereof, in particular an application of said compounds and salts or compositions thereof in the treatment of a bacterial infection. In the formula: R1 is a methyl group, an ethyl group, a propyl group, a cyclopropyl group, or a vinyl group; R2 is F; and R3 is F, CH3, C2H5, CF3, CHF2, CH2F, or a cyclopropyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.