Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
(S)-3,9-Dimethyl-7-oxo-3,7,9,10,11,12-hexahydro-2H-[1,4]oxazino[2,3,4-ij]pyrazino[2,3-g]quinoline-6-carboxylic Acid is an impurity of Levofloxacin (L360000), a S-(-) form of Ofloxacin (O245750), an antibiotic used against gram-negative organisms.