Process for formulation of antibiotic compounds
US6486150B2 · kind B2 · utility
1Cited by
5References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2001 |
| Grant date | Nov 26, 2002 |
| Priority date | — |
| Expiry date | Apr 27, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D477/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention involves a process for preparing a stable final formulation product of a compound of formula I, or its pharmaceutically acceptable salt, hydrate or solvate by incorporating a suitable carbon dioxide source to an unstable monosodium adduct of carbapenem antibiotic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.