Hayakawa et al., "Synthesis an antibacterial Activities of Substituted 7-Oxo-2, 3-dihydro-7H-pyrido-[1,2,3,-de][1,4] benzoxazine-6-carboxylic Acids", Chem. Pharm. Bull., 32:4907-4913 (1984). |
Schriewer et al., "Preparation of Chiral-bridged Quinolone Bactericides, including S-Ofloxacin", Chem. Abstr. 107:154342c (1987). |
Mitscher et al., "Chiral DNA Gyrase Inhibitors. 2. Asymmetric Synthesis and Biological Activity of the Enantiomers of 9-Fluoro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid (Ofloxacin)", J. Med. Chem., 30:2283 (1987). |
"Levofloxacin", Drugs of the Future 17:559-563 (1992). |
Masuzawa, Chemical Abstract 108: 112468p (1988). |
Egawa, Chem. Abstract 108: 167489b (1988). |