Hydrates of polymorphs of 6-(1H-indazol-6-YL)-N-(4-morpholinophenyl)-2,3-dihydroimidazo[1,2-A]pyrazin-8-amine bisemsylate as Syk inhibitors
US11384082B2 · kind B2 · utility
1Cited by
43References
21Claims
0Family size
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Key dates
| Filing date | Aug 10, 2018 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Aug 10, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/13
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Polymorphs of a bis-mesylate salt of a compound of Formula IA: are provided. Also provided are process for making the polymorphs and methods of use thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.