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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 (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID DztIZStfTuT
Name Omeprazole
CAS Registry Number 95510-70-6
Collision Gas N2
Comments FTMS + p ESI d Full ms2 [email protected] [50.00-370.00]
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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
Inlet Type UHPLC
Instrument Name Thermo Fisher Q Exactive Orbitrap
Ion Polarity P
Ionization Type HESI
Precursor Ion [M+H]+
SMILES N1C(=NC2=C1C=C(C=C2)OC)S(=O)CC1=NC=C(C(=C1C)OC)C
Sample Comments The MMHW Reference Handbook is attached to Record #1, under the Attachments tab. Refer to this reference for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Selected Ion Charge 1
Source of Spectrum Maurer/Meyer/Helfer/Weber c/o Saarland University Homburg/Saar
Spectrum Type ms2
Technique HCD