中文别名:
左氧氟沙星杂质17;左氧氟沙星杂质W;(S)-乙基 6,7,8-三氟-1-(1-羟基丙烷-2-基)-4-氧亚基-1,4-二氢喹啉-3-甲酸基酯
英文别名:
ethyl (S)-6,7,8-trifluoro-1-(1-hydroxypropan-2-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate;3-Quinolinecarboxylic acid, 6,7,8-trifluoro-1,4-dihydro-1-[(1S)-2-hydroxy-1-methylethyl]-4-oxo-, ethyl ester;Levofloxacin Impurity W