Tricyclic penam compounds, their production and their use
US4876251A · kind A · utility
3Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 1987 |
| Grant date | Oct 24, 1989 |
| Priority date | — |
| Expiry date | Jun 9, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D513/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The compounds, having a 4,10-dioxo-3-oxa-7-thia-1-azatricyclo[6,2,0,0.sup.2,6 ]decane-2-carboxylic acid skeleton as the base structure, their esters and their salts, are useful antibacterial agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.