Crystalline forms of (S)-afoxolaner
US11130739B2 · kind B2 · utility
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2References
21Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 20, 2020 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Mar 20, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/13
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides crystalline forms of compound of formula (Ia) and processes of making the crystalline forms. Also provided are compositions comprising the crystalline forms and methods of use of the crystalline forms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.