177472-30-9

Levofloxacin USP RC C Levofloacin Impurity C Levofloxacin impurity C Levofloxacin Ethyl Ester Levofloxacin Impurity 10 Levofloxacin?EP Impurity H Levofloxacin BP Impurity H Levofloxacin Related CoMpound C Levofloxacin USP Related Compound C Levofloxacin Related Compound C(USP) Levofloxacin Impurity 4(Levofloxacin Ethyl Ester) Levofloxacin Impurity 10(Levofloxacin USP Related Compound C) Levofloxacin EP Impurity H/ Levofloxacin Related Compound C (Levofloxacin Ethyl Ester) Levofloxacin Related Compound C ((S)-ethyl 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl (1362136) Ethyl 8-Fluoro-3-Methyl-9-(4-Methyl-piperazin-1-yl)-6-oxo-2,3-dihydro- 6H-1-oxa-3a-aza-phenalene-5-carboxylate ethyl 9-fluoro-3-Methyl-10-(4-Methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate ethyl (S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate Ethyl (S)-9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate 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-, ethyl ester, (3S)- Levofloxacin Related Compound C (25 mg) ((S)-ethyl 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate)