MassBank Record: PN000112

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Luteolin; ESI-TOF; MS2; CE:25 eV; [M-H]-

Mass Spectrum
Chemical Structure
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ACCESSION: PN000112
RECORD_TITLE: Luteolin; ESI-TOF; MS2; CE:25 eV; [M-H]-
DATE: 2011.03.19
AUTHORS: Institute of Bioorganic Chemistry, Polish Academy of Sciences,Poland/Anna Staszków
LICENSE: CC BY-SA
COPYRIGHT: Copyright(C) 2011
COMMENT: standard

CH$NAME: Flacitran
CH$NAME: Luteolin
CH$NAME: Luteolol
CH$COMPOUND_CLASS: Natural Product; flavone
CH$FORMULA: C15H10O6
CH$EXACT_MASS: 286.047738040000012915697880089282989501953125
CH$SMILES: OC1=CC(O)=C2C(=O)C=C(OC2(=C1))C3=CC=C(O)C(O)=C3
CH$IUPAC: InChI=1S/C15H10O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-6,16-19H
CH$LINK: CAS 491-70-3
CH$LINK: COMPTOX DTXSID4074988
CH$LINK: INCHIKEY IQPNAANSBPBGFQ-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:5280445

AC$INSTRUMENT: micrOTOF-Q
AC$INSTRUMENT_TYPE: ESI-TOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 25 eV
AC$MASS_SPECTROMETRY: COLLISION_GAS argon
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 7
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 49.999-1200
AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.032
AC$CHROMATOGRAPHY: COLUMN_NAME Poroshell 120,EC-C18 2.1x100mm,2.7um
AC$CHROMATOGRAPHY: RETENTION_TIME 382.394

MS$FOCUSED_ION: BASE_PEAK 133.027
MS$FOCUSED_ION: PRECURSOR_M/Z 285.036
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: CHARGE_DECONVOLUTION 2

PK$SPLASH: splash10-001i-0900000000-11d998527dd221ea8be3
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  105.034 23 23
  107.012 55 55
  115.017 18 18
  121.028 26 26
  132.019 113 113
  133.027 999 999
  134.030 69 69
  149.026 30 30
  151.001 47 47
  175.038 42 42
  199.039 17 17
  201.017 24 24
//