Trifluoromethyl 1-carba(1-dethia)cephems
US5099015A · kind A · utility
2Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 1991 |
| Grant date | Mar 24, 1992 |
| Priority date | — |
| Expiry date | Jan 10, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D463/22
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
7-.beta.-Acylamino-1-carba-(1-dethia)-3-trifluoromethyl-3-cephem-4-carboxyl ic acids and derivatives are provided as antibiotics. Pharmaceutical formulations comprising the antibiotics, intermediates, and a process for their preparation are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.