Crystalline polymorphs of (3S)-N-hydroxy-4-({4-[-(4-hydroxy-2-butynyl)oxy]phenyl}sulfonyl)-2,2-dimethyl-3-thiomorpholine carboxamide
US7435732B2 · kind B2 · utility
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27Claims
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Key dates
| Filing date | Jun 7, 2005 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Sep 9, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P19/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to crystalline polymorphs of (3S)-N-hydroxy4-({4-[(4-hydroxy-2-butynyl)oxy]phenyl}sulfonyl)-2,2-dimethyl-3-thiomorpholine carboxamide, and preparation and uses thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.