ACCESSION: MSBNK-MPI_for_Chemical_Ecology-CE000421
RECORD_TITLE: Threonine; LC-ESI-ITFT; MS2; CE 5.0 eV; [M-H]-
DATE: 2016.01.19 (Created 2012.04.12)
AUTHORS: Ales Svatos, Marco Kai, Ravi Kumar Maddula, MPI for Chemical Ecology, Jena, Germany
LICENSE: CC BY-NC-SA
COPYRIGHT: Copyright(C) 2011 MPI for Chemical Ecology, Jena, Germany
PUBLICATION: F. Rasche, K. Scheubert, F. Hufsky, T. Zichner, M. Kai, A. Svatos and S. Boecker. Identifying the unknowns by aligning fragmentation trees. Anal. Chem., 2012, 84, 3417-3426 doi:10.1021/ac300304u
COMMENT: Acquisition and generation of the data is financially supported by the Max-Planck-Society

CH$NAME: Threonine
CH$COMPOUND_CLASS: Natural Product; Amino acid
CH$FORMULA: C₄H₉NO₃
CH$EXACT_MASS: 119.05824
CH$SMILES: CC(C(C(=O)O)N)O
CH$IUPAC: InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)
CH$LINK: PUBCHEM CID:205
CH$LINK: INCHIKEY AYFVYJQAPQTCCC-UHFFFAOYSA-N

AC$INSTRUMENT: LTQ Orbitrap XL, Thermo Scientfic; HP-1100 HPLC, Agilent
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: RESOLUTION_SETTING 7500
AC$MASS_SPECTROMETRY: SPRAY_VOLTAGE 4.5 kV
AC$MASS_SPECTROMETRY: TUBE_LENS_VOLTAGE 140 V
AC$MASS_SPECTROMETRY: AUTOMATIC_GAIN_CONTROL 3.0E5
AC$MASS_SPECTROMETRY: CAPILLARY_TEMPERATURE 275 C
AC$MASS_SPECTROMETRY: CAPILLARY_VOLTAGE 39 V
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: ACTIVATION_TIME 30 ms
AC$MASS_SPECTROMETRY: ACTIVATION_PARAMETER q=0.25
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 5.0eV
AC$CHROMATOGRAPHY: COLUMN_NAME Symmetry C18 Column, Waters
AC$CHROMATOGRAPHY: SOLVENT A H2O(0.1%HCOOH)
AC$CHROMATOGRAPHY: SOLVENT B CH3CN(0.1%HCOOH)
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0min:5%, 24min:95%, 28min:95%, 28.1:5% (acetonitrile)
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 528.275 s

MS$FOCUSED_ION: PRECURSOR_M/Z 118.05096
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-014i-0900000000-f7807f2250ab98ce8676
PK$NUM_PEAK: 14
PK$PEAK: m/z int. rel.int.
  74.025467 56548.03125 49
  118.040558 5309.414062 5
  118.042519 6334.797363 5
  118.044426 7228.744141 6
  118.045349 6146.296875 5
  118.046532 9682.018555 8
  118.048119 15001.383789 13
  118.051712 1156219.375 999
  118.053917 10244.105469 9
  118.055992 18346.5625 16
  118.057983 7380.341309 6
  118.058884 4747.00293 4
  118.059967 7534.355957 7
  299.153503 7842.727051 7
//