Medicament having anti-inflammatory bowel disease function, and preparation method therefor and application thereof
US11602514B2 · kind B2 · utility
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Key dates
| Filing date | Jul 28, 2018 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Jul 28, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present application provides a medicament having an anti-inflammatory bowel disease function, and a preparation method therefor and an application thereof. The medicament has a structure as represented in formula I or formula II. The medicament and a pharmaceutically acceptable salt, a solvate, a prodrug, a tautomer, a stereoisomer, or a pharmaceutical composition thereof provided by the present application have a good effect on inflammatory bowel diseases, can be used for preparing medicaments for treating the inflammatory bowel diseases, and have important clinical significance and wide application prospects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.