Compound as potassium channel regulator and preparation and use thereof
US12319656B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Dec 20, 2021 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Dec 17, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P29/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A compound as a potassium channel regulator and preparation and use thereof are described. Specifically, the compound has the structure shown in formula A. A preparation method of the compound and its use as a potassium channel regulator in a medicament and a pharmaceutical composition are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.