ACCESSION: MSBNK-Washington_State_Univ-BML00892
RECORD_TITLE: Pinocembrin; LC-ESI-QTOF; MS2; CE 10 ev; [M-H]-
DATE: 2016.01.19 (Created 2012.10.26)
AUTHORS: Cuthbertson DJ, Johnson SR, Lange BM, Institute of Biological Chemistry, Washington State University
LICENSE: CC BY-SA
COMMENT: relative retention time with respect to 9-anthracene Carboxylic Acid is 1.071

CH$NAME: Pinocembrin
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₅H₁₂O₄
CH$EXACT_MASS: 256.073559
CH$SMILES: C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=CC=C3
CH$IUPAC: InChI=1S/C15H12O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-7,13,16-17H,8H2
CH$LINK: CAS 480-39-7
CH$LINK: CHEMSPIDER 208593
CH$LINK: PUBCHEM CID:238782
CH$LINK: INCHIKEY URFCJEUYXNAHFI-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID80285959

AC$INSTRUMENT: Agilent 1200 RRLC; Agilent 6520 QTOF
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 10 ev
AC$MASS_SPECTROMETRY: COLLISION_GAS N2
AC$MASS_SPECTROMETRY: SCANNING m/z 100-1000
AC$CHROMATOGRAPHY: COLUMN_NAME Agilent C8 Cartridge Column 2.1X30mm 3.5 micron (guard); Agilent SB-Aq 2.1x50mm 1.8 micron (analytical)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 60 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT linear from 98A/2B at 0 min to 2A/98B at 13 min, hold 6 min at 2A/98B, reequilibration 98A/2B (5 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.6 ml/min
AC$CHROMATOGRAPHY: RETENTION_TIME 7.859
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 255
MS$FOCUSED_ION: PRECURSOR_M/Z 255.0663
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-0a4i-0090000000-e7a2d42e43fa0b871d58
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  151.0037 1061 9
  171.0446 595 5
  211.0757 588 5
  213.0554 1417 12
  255.0662 115538 999
//