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MassBank Record: BS002005

HexA-Chrysoeriol (or Kaempferide) (PUT); LC-ESI-QTOF; MS2; CE:36 eV; [M-H]-

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: BS002005
RECORD_TITLE: HexA-Chrysoeriol (or Kaempferide) (PUT); LC-ESI-QTOF; MS2; CE:36 eV; [M-H]-
DATE: 2017.12.01 (Created 2014.12.10)
AUTHORS: Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA

CH$NAME: HexA-Chrysoeriol (or Kaempferide) (PUT)
CH$COMPOUND_CLASS: Natural Product; N/A
CH$FORMULA: C22H20O12
CH$EXACT_MASS: 476.0955
CH$SMILES: N/A
CH$IUPAC: N/A

AC$INSTRUMENT: Bruker impact HD
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 36 eV
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.016
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 100-1500
AC$CHROMATOGRAPHY: COLUMN_NAME Waters Acquity BEH C18 1.7um x 2.1 x 150 mm
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 20/80 at 35 min; 5/95 at 35 min, 5/95 at 38 min; 95/5 at 38.1 min, 95/5 at 45 min
AC$CHROMATOGRAPHY: FLOW_RATE FLOW_RATE 560 uL / min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.05% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile with 0.05 % formic acid
AC$CHROMATOGRAPHY: RETENTION_TIME 412.8 sec

MS$FOCUSED_ION: PRECURSOR_M/Z 475.0857
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)

PK$SPLASH: splash10-001j-0090000000-29352c9ed5ab566991a6
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  256.0355 39 39
  284.0316 999 999
  285.0334 107 107
  299.0547 729 729
  300.0570 104 104
  312.3975 32 32
//

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