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Tetrabenazine
SpectraBase Compound ID Ip47ZPlTufa
InChI InChI=1S/C19H27NO3/c1-12(2)7-14-11-20-6-5-13-8-18(22-3)19(23-4)9-15(13)16(20)10-17(14)21/h8-9,12,14,16H,5-7,10-11H2,1-4H3
InChIKey MKJIEFSOBYUXJB-UHFFFAOYSA-N
Mol Weight 317.43 g/mol
Molecular Formula C19H27NO3
Exact Mass 317.199094 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID HpoedYDNFzN
Name Tetrabenazine
CAS Registry Number 58-46-8
Collision Energy 40 eV
Copyright Copyright © 2012-2025 Herbert Oberacher. All Rights Reserved.
Exact Mass 317.199093730 u
Formula C19H27NO3
InChI InChI=1S/C19H27NO3/c1-12(2)7-14-11-20-6-5-13-8-18(22-3)19(23-4)9-15(13)16(20)10-17(14)21/h8-9,12,14,16H,5-7,10-11H2,1-4H3
InChIKey MKJIEFSOBYUXJB-UHFFFAOYSA-N
Instrument Name QStar XL, AB Sciex
Ion Polarity P
Ionization Type ESI+
Molecular Weight 317.429 g/mol
Nominal Mass 317 u
Precursor Ion [M+H]+
Precursor m/z 318.206
SMILES C1(=O)C(CN2C(C1)C=1C(CC2)=CC(OC)=C(OC)C1)CC(C)C
Selected Ion Charge 1
Source of Spectrum Herbert Oberacher, Institute of Legal Medicine, Innsbruck/Austria
Spectrum Type ms2
Synonyms 9,10-dimethoxy-3-(2-methylpropyl)-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one
Technique Q-TOF
Wiley ID MSforID_+_922.7