ACCESSION: MSBNK-Athens_Univ-AU282401
RECORD_TITLE: Trenbolone; LC-ESI-QTOF; MS2; CE: 10 eV; R=35000; [M+H]+
DATE: 2019.05.31
AUTHORS: Nikiforos Alygizakis, Katerina Galani, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2019 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 2824

CH$NAME: Trenbolone
CH$NAME: Trenbolone:17-Hydroxyestra-4,9,11-trien-3-one
CH$NAME: (13S,17S)-17-hydroxy-13-methyl-2,6,7,8,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3-one
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₈H₂₂O₂
CH$EXACT_MASS: 270.1619799
CH$SMILES: C[C@]12C=CC3=C4CCC(=O)C=C4CCC3C1CC[C@@H]2O
CH$IUPAC: InChI=1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h8-10,15-17,20H,2-7H2,1H3/t15?,16?,17-,18-/m0/s1
CH$LINK: CAS 10161-33-8
CH$LINK: PUBCHEM CID:44403745
CH$LINK: INCHIKEY MEHHPFQKXOUFFV-FOIPXRHGSA-N
CH$LINK: CHEMSPIDER 23089406

AC$INSTRUMENT: Bruker maXis Impact
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 10 eV
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME Acclaim RSLC C18 2.2um, 2.1x100mm, Thermo
AC$CHROMATOGRAPHY: FLOW_GRADIENT 99/1 at 0-1 min, 61/39 at 3 min, 0.1/99.9 at 14-16 min, 99/1 at 16.1-20 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min at 0-3 min, 400 uL/min at 14 min, 480 uL/min at 16-19 min, 200 uL/min at 19.1-20 min
AC$CHROMATOGRAPHY: RETENTION_TIME 8.935 min
AC$CHROMATOGRAPHY: SOLVENT A 90:10 water:methanol with 0.01% formic acid and 5mM ammonium formate
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.01% formic acid and 5mM ammonium formate

MS$FOCUSED_ION: BASE_PEAK 271.1688
MS$FOCUSED_ION: PRECURSOR_M/Z 271.1693
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: WHOLE RMassBank 2.10.1

PK$SPLASH: splash10-00di-0090000000-60f8b9b086e4d242716b
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  253.1582 C18H21O+ 1 253.1587 -1.98
  271.1693 C18H23O2+ 1 271.1693 0.07
  272.1722 C17[13]CH23O2+ 1 272.1732 -3.43
  273.1753 C16[13]C2H23O2+ 1 273.1765 -4.41
PK$NUM_PEAK: 4
PK$PEAK: m/z int. rel.int.
  253.1582 14408 6
  271.1693 2223800 999
  272.1722 464288 208
  273.1753 39356 17
//