Heterocycylic-substituted quinoline-carboxylic acids
US5037834A · kind A · utility
10Cited by
6References
7Claims
0Family size
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Inventors
Key dates
| Filing date | Aug 1, 1989 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Aug 1, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D513/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
1-Substituted-6-fluoro-7-heterocyclic-1,4-dihydroquino-1-(or dihydronaphthyridin)-4-one carboxylic acids have antibacterial properties. The 7-heterocyclic group is a bicyclic group, one of the rings of which is saturated and the other ring of which is unsaturated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.