Fused pyridone compound, and preparation method therefor and use thereof
US12122787B2 · kind B2 · utility
0Cited by
23References
13Claims
0Family size
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Key dates
| Filing date | Jan 25, 2023 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Jan 25, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D498/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed in the present invention are a fused pyridone compound, and a preparation method therefor and a use thereof. Specifically, the present invention discloses a compound of formula (I-B), an optical isomer thereof and a pharmaceutically acceptable salt thereof, and the use of the compound as a KRAS inhibitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.