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Chemical structure of Levofloxacin N-oxide

GC40144

Levofloxacin N-oxide

Also known as (2S)-7-fluoro-2-methyl-6-(4-methyl-4-oxidopiperazin-4-ium-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid

Levofloxacin N-oxide is an inactive metabolite of the antibiotic levofloxacin

ChemicalCAS117678-38-3MW377.4FormulaC18H20FN3O5
CAS number
117678-38-3
Molecular weight
377.4
Formula
C18H20FN3O5
Solubility
DMSO： slightly soluble,Methanol： sonicated, slightly soluble
InChIKey
MVLAUMUQGRQERL-JTQLQIEISA-N
Catalogue number
GC40144
Brand
GLPBIO
Computed properties PubChem CID 10970860 · XLogP 1.3 · TPSA 88.2 Ų · H-bond donors 1
XLogP
1.3
TPSA
88.2 Ų
H-bond donors
1
H-bond acceptors
8
Rotatable bonds
2
Heavy atoms
27

SMILES C[C@H]1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CC[N+](CC4)(C)[O-])F)C(=O)O

Computed descriptors from PubChem (CID 10970860), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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