Antimicrobial 1-ethyl-6,8-difluoro-1,4-dihydro-7-(1-imidazolyl)-4-oxoquinoline-3-carbo xylic acid derivatives
US4530930A · kind A · utility
12Cited by
3References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 19, 1983 |
| Grant date | Jul 23, 1985 |
| Priority date | — |
| Expiry date | Dec 19, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D249/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
1-Ethyl-6,8-difluoro-1,4-dihydro-7-(1-imidazolyl)-4-oxoquinoline-3-carboxyl ic acid derivative of the formula: ##STR1## wherein R is hydrogen atom or an alkyl group having 1 to 3 carbon atoms, which have excellent anti-microbial activities and are useful as an anti-microbial agent for the treatment of infectious diseases in warm-blooded animals including human beings, and an anti-microbial composition containing said compound as an active ingredient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.