7-Acyl-7-arylthiocephalosporins
US4026886A · kind A · utility
4Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1976 |
| Grant date | May 31, 1977 |
| Priority date | — |
| Expiry date | Jan 23, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D501/57
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein are cephalosporanic acid and novel derivatives thereof which are substituted in the 7-position, processes for preparing such compounds and the utility thereof. The compounds of the invention have been found to be useful as antibacterial agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.