Thiazolidone spiro pyrimidine trione compound, preparation method therefor and uses thereof
US11180509B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Jun 21, 2018 |
| Grant date | Nov 23, 2021 |
| Priority date | — |
| Expiry date | Sep 21, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed in the present invention are a thiazolidone spiro pyrimidine trione compound, a preparation method therefor and uses thereof, the compound having a structure represented by formula (I). In the formula, the definitions of the substituents are described in the specification and the claims. The thiazolidone spiro pyrimidine trione compound in the present invention has high in vivo and in vitro antibacterial activity, has better metabolic properties, and is obviously superior to existing compounds of the same kind.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.