(+)-Ofloxacin (R)-(+)-Ofloxacin (R)-Ofloxacin 100986-86-5 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (3R)- AIDS-002308 AIDS002308 D-Ofloxacin DR 3354 DR-3354 d-isomer of ofloxacin