Crystalline forms of tyrosine kinase inhibitors and their salts
US9993473B2 · kind B2 · utility
2Cited by
14References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2016 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Jun 17, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to various polymorphic forms and amorphous form of sodium 4-((3-(4-cyclohexylpiperazin-1-yl)-6-oxo-6H-anthra[1,9-cd]isoxazol-5-yl)amino)benzate, including the polymorphic form A, mixtures of the polymorphs, process for the preparation thereof and the use thereof in a pharmaceutical composition containing thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.