Forms of 5-Azacytidine
US7078518B2 · kind B2 · utility
30Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2005 |
| Grant date | Jul 18, 2006 |
| Priority date | — |
| Expiry date | Feb 7, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H19/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The disclosure includes novel polymorphic and pseudopolymorphic crystalline forms of 5-azacytidine, along with methods for preparing said forms, wherein 5-azacytidine is represented by the formula:The disclosure also includes pharmaceutical compositions comprising said forms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.