Crystal forms of an imidazole derivative
US7960407B2 · kind B2 · utility
6Cited by
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8Claims
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Key dates
| Filing date | Mar 1, 2006 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Feb 21, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to the essentially pure Λ/-[({2-[4-(2-Ethyl-4,6-dimethyl-1H-imidazo[4,5-c]pyridin-1-yl)phenyl]ethyl}amino)carbonyl]-4-methylbenzenesulfonamide Polymorph Forms A and B and to processes for the preparation of, compositions containing and to the uses of, such crystal forms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.