ACCESSION: MSBNK-Antwerp_Univ-METOX_N103518_CC60
RECORD_TITLE: 1-Dehydrotestosterone; LC-ESI-QTOF; MS2; CE: 20eV; R=7000; [M+Na]+
DATE: 2022.04.07
AUTHORS: da Silva KM, Iturrospe E, van de Lavoir M, Robeyns R, University of Antwerp, Belgium
LICENSE: CC BY
COPYRIGHT: Copyright (c) 2021 by Toxicological Center, University of Antwerp, Wilrijk, Belgium
COMMENT: CONFIDENCE Standard compound
COMMENT: INTERNAL_ID 1035

CH$NAME: 1-Dehydrotestosterone
CH$NAME: Boldenone
CH$NAME: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
CH$COMPOUND_CLASS: N/A; Metabolomics Standard
CH$FORMULA: C₁₉H₂₆O₂
CH$EXACT_MASS: 286.1933
CH$SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=CC(=O)C=C[C@]34C
CH$IUPAC: InChI=1S/C19H26O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h7,9,11,14-17,21H,3-6,8,10H2,1-2H3/t14-,15-,16-,17-,18-,19-/m0/s1
CH$LINK: CAS 846-48-0
CH$LINK: CHEBI 34584
CH$LINK: KEGG D07536
CH$LINK: LIPIDMAPS LMST02020018
CH$LINK: PUBCHEM CID:13308
CH$LINK: INCHIKEY RSIHSRDYCUFFLA-DYKIIFRCSA-N
CH$LINK: CHEMSPIDER 12744

AC$INSTRUMENT: Agilent 6560 QTOF
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 eV
AC$MASS_SPECTROMETRY: RESOLUTION 7000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 95-310
AC$CHROMATOGRAPHY: COLUMN_NAME Direct injection
AC$CHROMATOGRAPHY: FLOW_GRADIENT 50/50 isocratic
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 0.157 min
AC$CHROMATOGRAPHY: SOLVENT A 30/70 acetonitrile/water with 2mM ammonium acetate + 0.1% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B 88/10/2 isopropanol/acetonitrile/water with 2mM ammonium acetate + 0.1% acetic acid

MS$FOCUSED_ION: BASE_PEAK 287.201
MS$FOCUSED_ION: PRECURSOR_M/Z 309.1825
MS$FOCUSED_ION: PRECURSOR_TYPE [M+Na]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 2016
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 3.5.2.1

PK$SPLASH: splash10-0a6r-2409000000-64128dd747fdbbea002b
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  95.0463 C4H8NaO+ 1 95.0467 -4.33
  127.0709 C5H12NaO2+ 1 127.073 -15.88
  309.1832 C19H26NaO2+ 1 309.1825 2.27
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  95.0463 60 248
  127.0709 125 518
  309.1832 241 999
//