levofloxacin acid ester
post date: jan 06,2022 expiry date: jul 05,2022 detailed description: cas no. :106939-34-8 paper drum≥99.0% almost white powder cas registry number: 106939-34-8 synonyms: ;difluorocarboylic acid este;ethyl (3s)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate;ethyl (s)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate; molecular formula: c15h13f2no4 molecular weight: 309.2648 molecular structure:
