Nitrile derivative that acts as inhibitor of dipeptidyl peptidase 1 and use thereof
US11807635B2 · kind B2 · utility
2Cited by
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12Claims
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Key dates
| Filing date | Oct 28, 2022 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Oct 28, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/6527
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a nitrile derivative compound represented by formula (I), a stereoisomer, a deuterated product, a co-crystal, a solvate or a pharmaceutically acceptable salt thereof, wherein each group is as defined in the description. The compound has dipeptidyl peptidase 1 inhibitory activity and can be used to prepare a drug for treating diseases including obstructive airway diseases, bronchiectasis, cystic fibrosis, asthma, emphysema, and chronic obstructive pulmonary diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.