C-3 phosphine oxide substituted carbacephalosporins
US5084447A · kind A · utility
3Cited by
1References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 25, 1991 |
| Grant date | Jan 28, 1992 |
| Priority date | — |
| Expiry date | Apr 25, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention provides novel 3-phosphine oxide substituted 1-carba(1-dethia)cephalosporins useful as anti-microbial agents, and formulations and methods of use thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.