7-Methoxy 7-alpha-ureidothienylacetamidocephalosporins
US4029653A · kind A · utility
3Cited by
11References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 1976 |
| Grant date | Jun 14, 1977 |
| Priority date | — |
| Expiry date | May 19, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D501/57
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula ##STR1## wherein R is H, heterocyclic thio; pyridinium; carbamoyloxy or acetoxy; Y is H, Cl, Br, NO.sub.2 or methylsulfonyl, and pharmaceutically acceptable salts and esters thereof are effective antibacterial agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.