Krishnan R, Lang S A
American Cyanamid Company, Medical Research Division, Lederle Laboratories, Pearl River, NY 10965.
J Pharm Sci. 1988 May;77(5):458-60. doi: 10.1002/jps.2600770521.
A series of novel 3-quinolinecarboxylic acid derivatives has been prepared and their antibacterial activity evaluated. These derivatives were characterized by a difluoromethoxy group attached to the 6-position and substituted piperazinyl groups attached to the 7-position.