Cephem compounds
US4723004A · kind A · utility
0Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1984 |
| Grant date | Feb 2, 1988 |
| Priority date | — |
| Expiry date | Dec 14, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/645
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A compound of the formula: ##STR1## wherein R.sup.1 is ##STR2## HOOC--(CH.sub.2).sub.3 --CO-- or hydrogen, or a salt thereof, is useful as an intermediate for the production of cephem compounds, and some of them are useful as antimicrobial agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.