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MassBank Record: BML01629

Thermopsoside, crotonoyl; LC-ESI-QTOF; MS2; CE 20 ev; [M-H]-

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: BML01629
RECORD_TITLE: Thermopsoside, crotonoyl; 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 1.150

CH$NAME: Thermopsoside, crotonoyl
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C26H26O12
CH$EXACT_MASS: 530.142426
CH$SMILES: C/C=C/C(=O)OCC1C(C(C(C(O1)OC2=CC(=C3C(=C2)OC(=CC3=O)C4=CC(=C(C=C4)O)OC)O)O)O)O
CH$IUPAC: InChI=1S/C26H26O12/c1-3-4-21(30)35-11-20-23(31)24(32)25(33)26(38-20)36-13-8-15(28)22-16(29)10-17(37-19(22)9-13)12-5-6-14(27)18(7-12)34-2/h3-10,20,23-28,31-33H,11H2,1-2H3/b4-3+
CH$LINK: CHEMSPIDER 22905582
CH$LINK: PUBCHEM CID:24208689
CH$LINK: INCHIKEY OAZSPRBLFZZMMR-ONEGZZNKSA-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 8.482
AC$CHROMATOGRAPHY: SOLVENT A water with 0.2% acetic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.2% acetic acid

MS$FOCUSED_ION: BASE_PEAK 299
MS$FOCUSED_ION: PRECURSOR_M/Z 529.1351
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-002b-0090080000-84466182dbe2371ef0d3
PK$NUM_PEAK: 23
PK$PEAK: m/z int. rel.int.
  255.0288 47 18
  283.0234 144 55
  284.038 84 32
  285.0399 50 19
  298.05 76 29
  299.0546 2618 999
  299.0887 30 11
  299.1089 94 36
  299.145 24 9
  299.2108 33 13
  299.2715 35 13
  299.3775 24 9
  299.8347 26 10
  313.0391 61 23
  341.0652 79 30
  365.072 20 8
  365.2653 25 10
  429.0848 24 9
  443.095 26 10
  461.1122 26 10
  514.1104 288 110
  514.1454 56 21
  529.1335 2590 988
//

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