(S)-Ofloxacin-d3

• CAT Number: S000344
• CAS Number: 2208780-63-4
• Molecular Formula: C18H17D3FN3O4
• Molecular Weight: 364.39
• Purity: ≥95%
• IUPAC Name: (2S)-7-fluoro-2-methyl-10-oxo-6-[4-(trideuteriomethyl)piperazin-1-yl]-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
• InChI: InChI=1S/C18H20FN3O4/c1-10-9-26-17-14-11(16(23)12(18(24)25)8-22(10)14)7-13(19)15(17)21-5-3-20(2)4-6-21/h7-8,10H,3-6,9H2,1-2H3,(H,24,25)/t10-/m0/s1/i2D3
• InChIKey: GSDSWSVVBLHKDQ-XBKOTWQMSA-N
• SMILES: CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCN(CC4)C)F)C(=O)O

(S)-Ofloxacin-d3（Cat No.:S000344） is a deuterated version of (S)-ofloxacin, where three hydrogen atoms are replaced with deuterium. (S)-Ofloxacin is the active enantiomer of ofloxacin, a fluoroquinolone antibiotic used to treat a variety of bacterial infections. The introduction of deuterium atoms enhances the molecule’s stability, enabling more accurate pharmacokinetic and metabolic studies. This isotopic labeling helps researchers trace and understand the drug’s absorption, distribution, metabolism, and excretion more precisely.