ACCESSION: MSBNK-Washington_State_Univ-BML01626
RECORD_TITLE: Pectolinarin; LC-ESI-QTOF; MS2; CE 20 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 0.997

CH$NAME: Pectolinarin
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₂₉H₃₄O₁₅
CH$EXACT_MASS: 622.18977
CH$SMILES: CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=C(C(=C4C(=C3)OC(=CC4=O)C5=CC=C(C=C5)OC)O)OC)O)O)O)O)O)O
CH$IUPAC: InChI=1S/C29H34O15/c1-11-20(31)23(34)25(36)28(41-11)40-10-18-21(32)24(35)26(37)29(44-18)43-17-9-16-19(22(33)27(17)39-3)14(30)8-15(42-16)12-4-6-13(38-2)7-5-12/h4-9,11,18,20-21,23-26,28-29,31-37H,10H2,1-3H3
CH$LINK: CAS 28978-02-1
CH$LINK: CHEMSPIDER 3044621
CH$LINK: PUBCHEM CID:3818047
CH$LINK: INCHIKEY DUXQKCCELUKXOE-UHFFFAOYSA-N

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$MASS_SPECTROMETRY: COLLISION_ENERGY 20 ev
AC$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 7.351
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 313
MS$FOCUSED_ION: PRECURSOR_M/Z 621.1825
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-03di-0019000000-4b3125b5faff19394859
PK$NUM_PEAK: 14
PK$PEAK: m/z int. rel.int.
  186.9772 20 37
  188.0112 25 47
  253.9184 27 51
  297.0348 29 54
  298.0338 27 51
  298.0511 24 45
  313.0704 534 999
  313.1231 33 62
  338.4266 26 49
  374.9914 75 140
  375.7132 21 39
  423.355 28 52
  557.1652 20 37
  564.4238 21 39
//