ACCESSION: MSBNK-RIKEN-PR040002
RECORD_TITLE: Apigenin; LC-ESI-QTOF; MS2; CE:30 eV; [M-H]-
DATE: 2016.01.19 (Created 2007.10.17, modified 2011.05.06)
AUTHORS: Matsuda F, Plant Science Center, RIKEN.
LICENSE: CC BY-SA

CH$NAME: 4',5,7-trihydroxyflavone
CH$NAME: Apigenin
CH$NAME: Apig
CH$NAME: 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
CH$COMPOUND_CLASS: Natural Product
CH$FORMULA: C₁₅H₁₀O₅
CH$EXACT_MASS: 270.05282
CH$SMILES: Oc(c3)ccc(c3)C(=C1)Oc(c2)c(c(O)cc(O)2)C(=O)1
CH$IUPAC: InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
CH$LINK: CAS 520-36-5
CH$LINK: KEGG C01477
CH$LINK: KNAPSACK C00003817
CH$LINK: PUBCHEM CID:5280443
CH$LINK: INCHIKEY KZNIFHPLKGYRTM-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID6022391

AC$INSTRUMENT: UPLC Q-Tof Premier, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 eV
AC$MASS_SPECTROMETRY: DATAFORMAT Continuum
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 600.0 L/Hr
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 400 C
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE LOW-ENERGY CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: SCANNING 1.0 sec/scan (m/z = 50-1000)
AC$MASS_SPECTROMETRY: SOURCE_TEMPERATURE 120 C
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE 3.0 kV
AC$CHROMATOGRAPHY: SAMPLING_CONE 23.0 V
AC$CHROMATOGRAPHY: SOLVENT A CH3CN(0.1%HCOOH)
AC$CHROMATOGRAPHY: SOLVENT B H2O(0.1%HCOOH)

MS$FOCUSED_ION: FULL_SCAN_FRAGMENT_ION_PEAK 269
MS$FOCUSED_ION: ION_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE MassLynx 4.1

PK$SPLASH: splash10-014i-0900000000-1499c7f2bceeb3e13f52
PK$NUM_PEAK: 17
PK$PEAK: m/z int. rel.int.
  63.0579 1367 20
  65.0447 3676 55
  83.0508 3608 54
  105.0589 2548 38
  107.0476 11350 172
  108.3034 1349 20
  116.2101 1956 29
  117.0670 65580 999
  117.9082 7328 111
  118.7827 2169 33
  121.0637 5171 78
  149.0590 6332 96
  151.0323 7844 119
  159.0711 3229 49
  183.0617 1873 28
  227.0514 2095 31
  269.0580 1778 27
//