Pyrrolo-aromatic heterocyclic compound, preparation method therefor, and medical use thereof
US11608334B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Dec 26, 2017 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Dec 26, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D519/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to pyrrolo-aromatic heterocyclic compounds, a preparation method therefor and medical use thereof. Particularly, the present invention relates to a compound represented by formula I, a preparation method therefor, a pharmaceutical composition comprising the compound, and use of the compound as a BTK kinase inhibitor. The compound and the pharmaceutical composition comprising same can be used for the treating diseases associated with BTK kinase activity, such as inflammations, autoimmune disorders, and cancers. The definition of each substituent in formula I is the same as that in the description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.