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Diltiazem-M (deacetyl-O-demethyl-N-demethyl-) MS2
SpectraBase Compound ID 2b13BIUnYEU
InChI InChI=1S/C18H20N2O3S/c1-19-10-11-20-14-4-2-3-5-15(14)24-17(16(22)18(20)23)12-6-8-13(21)9-7-12/h2-9,16-17,19,21-22H,10-11H2,1H3
InChIKey ZTRZZXJIQHVVGS-UHFFFAOYSA-N
Mol Weight 344.43 g/mol
Molecular Formula C18H20N2O3S
Exact Mass 344.119464 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 6aH2dpOHOm1
Name Diltiazem-M (deacetyl-O-demethyl-N-demethyl-)
Collision Gas N2
Comments FTMS + p ESI d Full ms2 [email protected] [50.00-370.00]
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Formula C18H20N2O3S
InChI InChI=1S/C18H20N2O3S/c1-19-10-11-20-14-4-2-3-5-15(14)24-17(16(22)18(20)23)12-6-8-13(21)9-7-12/h2-9,16-17,19,21-22H,10-11H2,1H3
InChIKey ZTRZZXJIQHVVGS-UHFFFAOYSA-N
Inlet Type UHPLC
Instrument Name Thermo Fisher Q Exactive Orbitrap
Ion Polarity P
Ionization Type HESI
Precursor Ion [M+H]+
SMILES N(C)CCN1C2=C(SC(C(C1=O)O)C=1C=CC(O)=CC1)C=CC=C2
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