Omeprazole metabolite Omeprazole sulfone (methoxy-d3)

• CAT Number: R006240
• CAS Number: 1189891-71-1
• Molecular Formula: C17H16D3N3O4S
• Molecular Weight: 364.43
• Purity: ≥95%
• Synonyms: 2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfonyl]-6-(trideuteriomethoxy)-1H-benzimidazole
• InChI: InChI=1S/C17H19N3O4S/c1-10-8-18-15(11(2)16(10)24-4)9-25(21,22)17-19-13-6-5-12(23-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)/i3D3
• InChIKey: IXEQEYRTSRFZEO-HPRDVNIFSA-N
• SMILES: CC1=CN=C(C(=C1OC)C)CS(=O)(=O)C2=NC3=C(N2)C=C(C=C3)OC

Omeprazole metabolite Omeprazole sulfone (methoxy-d3) is the deuterium labeled Omeprazole metabolite Omeprazole sulfone. Omeprazole sulfone is a metabolite of Omeprazole, which is a proton pump inhibitor.
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

Reference

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.
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