Studies on Pyrionecarboxylic Acids. IV. Synthesis and Antibacterial Activity Evaluation of S-(-)- And R-(+)-6-Fluoro-1-Methyl-4-Oxo-7-(1-Piperazinyl)-4h-(1,3)thiazeto(3,2-A)quinoline-3-Carboxylic Acids.

Chemical and Pharmaceutical Bulletin - Japan

doi 10.1248/cpb.43.1238