MassBank Record: PM000334

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Acacetin; LC-ESI-QQ; MS2

Mass Spectrum
Chemical Structure
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ACCESSION: PM000334
RECORD_TITLE: Acacetin; LC-ESI-QQ; MS2
DATE: 2006.04.19
AUTHORS: Parejo I, et al.
LICENSE: CC-BY-NC
COPYRIGHT: Copyright(C) 2012 Plant Science Center, RIKEN
PUBLICATION: Parejo, I.; Jauregui, O.; Sánchez-Rabaneda, F.; Viladomat, F.; Bastida, J.; Codina, C. Separation and Characterization of Phenolic Compounds in Fennel (Foeniculum Vulgare) Using Liquid Chromatography-Negative Electrospray Ionization Tandem Mass Spectrometry. Journal of Agricultural and Food Chemistry 2004, 52 (12), 3679–87. DOI:10.1021/jf030813h
COMMENT: 725

CH$NAME: acacetin
CH$COMPOUND_CLASS: CLASS1 Flavonoid CLASS2 Flavone CLASS3 Apigenin glycoside
CH$FORMULA: C16H12O5
CH$EXACT_MASS: 284.26699999999999590727384202182292938232421875
CH$SMILES: COc1ccc(-c2cc(=O)c3c(O)cc(O)cc3o2)cc1
CH$IUPAC: InChI=1S/C16H12O5/c1-20-11-4-2-9(3-5-11)14-8-13(19)16-12(18)6-10(17)7-15(16)21-14/h2-8,17-18H,1H3
CH$LINK: CAS 480-44-4
CH$LINK: COMPTOX DTXSID00197383
CH$LINK: INCHIKEY DANYIYRPLHHOCZ-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:5280442
SP$SAMPLE: Foeniculum vulgare

AC$INSTRUMENT: API 3000 triple-quadrupole mass spectrometer (PerkinElmer Sciex, Concord, ON, Canada)
AC$INSTRUMENT_TYPE: LC-ESI-QQ
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 35
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: SOLVENT H2O/NH3CN/HCOOH

MS$FOCUSED_ION: ION_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 283

PK$SPLASH: splash10-0vi6-0490000000-f67b39d0f8883c513066
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  151.0 100.0 999
  240.0 100.0 999
  268.0 100.0 999
//