Quinolinecarboxylic acid compounds and antimicrobial agent containing the same
US4686221A · kind A · utility
2Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 1986 |
| Grant date | Aug 11, 1987 |
| Priority date | — |
| Expiry date | Sep 30, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D215/56
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel compounds of the formula: ##STR1## wherein R is ethyl, 2-fluoroethyl or cyclopropyl, and X is hydrogen atom or fluorine atom, and a pharmaceutically acceptable salt thereof, which have excellent antimicrobial activities in vivo and hence are useful as an antimicrobial agent, and an antimicrobial composition containing said compound as an active ingredient, and processes for the preparation of the compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.