Structure-activity relationships of antibacterial 6, 7-and 7, 8-disubstituted 1-alkyl-1, 4-dihydro-4-oxoquinoline-3-carboxylic acids

~64%

~91%

~%

~90%

~%

~%

~%

~%

~%

~%

~%

~97%

~%

~%

~%

~%

~%

~%

~%

~29%

~84%

~68%

~%

~%

~99%

~%

~%

~%

~%

~%

~%

~%