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Levofloxacin impurity K
ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
product code：O-ZYX-K
purity：99.40%
package：10mg；25mg；50mg；100mg
use：It is only used for identification and inspection in R & D test.
CAS：110548-06-6
Molecular formula：C15H13F2NO4
Mole molecular weight：309.26