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Omeprazole
SpectraBase Compound ID 8bvcHZJNjq1
InChI InChI=1S/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)
InChIKey SUBDBMMJDZJVOS-UHFFFAOYSA-N
Mol Weight 345.42 g/mol
Molecular Formula C17H19N3O3S
Exact Mass 345.114713 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 5VvfGuACAwC
Name Omeprazole
CAS Registry Number 119141-88-7
Classification Pharmaceutical drug, antiulcerant
Copyright Copyright © 2024-2025 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 345.114712655 u
Formula C17H19N3O3S
InChI InChI=1S/C17H19N3O3S/c1-10-8-18-15(11(2)16(10)23-4)9-24(21)17-19-13-6-5-12(22-3)7-14(13)20-17/h5-8H,9H2,1-4H3,(H,19,20)
InChIKey SUBDBMMJDZJVOS-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 345.417 g/mol
Nominal Mass 345 u
Quality 917
SMILES C=12NC(=NC2=CC(=CC1)OC)S(CC=1C(=C(C(=CN1)C)OC)C)=O
SPLASH splash10-06vl-1920000000-d6e45b091db1220e7e29
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Antra Prilosec 6-Methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole
Technique DI/MS
Wiley ID DD2024_009212