Cephem compounds
US4608373A · kind A · utility
20Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 1983 |
| Grant date | Aug 26, 1986 |
| Priority date | — |
| Expiry date | Dec 12, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel cephem compounds are provided having the formula: ##STR1## wherein R represents lower alkyl, which may be substituted with lower acyloxy, lower alkylthio or certain 5 or 6-membered heterocyclic ring-containing groups. The cephem compounds and salts thereof exhibit antibacterial activity to many pathogens. A process for producing the cephem compounds is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.