- 左氧氟沙星EP杂质D
- Catalog No: PI07001012 Product Name: Levofloxacin Impurity D(Defluoro Levofloxacin)
CAS No:117620-85-6 |Chemical Formula: C18H21N3O4|(S)-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid