Heteroaryl-pyrazole derivative, and preparation method therefor and medical application thereof
US11111249B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | May 17, 2018 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | May 17, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/22
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A heteroaryl-pyrazole derivative, and a preparation method therefor and a medical application thereof are described. Specifically, a new heteroaryl-pyrazole derivative as shown in formula (I), a preparation method for the derivative, a pharmaceutical composition containing the derivative, and a use of the derivative as a therapeutic agent, in particular as a TLR7 agonist, are described. The substituents in formula (I) have the same definitions as in the description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.