Process for preparation of anhydrous azithromycin
US7414114B2 · kind B2 · utility
6Cited by
36References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2003 |
| Grant date | Aug 19, 2008 |
| Priority date | — |
| Expiry date | Feb 24, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a stable form of azithromycin derivatives that act as antibiotics. These compounds are in anhydrous form and have increased stability over the hydrated forms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.