MassBank Record: BS003639



 Nevadensin; LC-ESI-QTOF; MS2; CE:10 eV; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: BS003639
RECORD_TITLE: Nevadensin; LC-ESI-QTOF; MS2; CE:10 eV; [M-H]-
DATE: 2017.12.01 (2013.11.23)
AUTHORS: , Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA 4.0 International

CH$NAME: Nevadensin CH$COMPOUND_CLASS: Natural Product; N/A CH$FORMULA: C18H16O7 CH$EXACT_MASS: 344.0896 CH$SMILES: C(OC1=C(C(=C(C(=C1[H])[H])C2=C(C(=O)C3=C(C(=C(C(=C3O2)OC([H])([H])[H])O[H])OC([H])([H])[H])O[H])[H])[H])[H])([H])([H])[H] CH$IUPAC: InChI=1S/C18H16O7/c1-22-10-6-4-9(5-7-10)12-8-11(19)13-14(20)17(23-2)15(21)18(24-3)16(13)25-12/h4-8,20-21H,1-3H3 CH$LINK: INCHIKEY KRFBMPVGAYGGJE-UHFFFAOYSA-N CH$LINK: CAS 10176-66-6 CH$LINK: COMPTOX DTXSID40144174
AC$INSTRUMENT: Bruker impact HD 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$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 5 AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.01 AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8824-1505.22 AC$CHROMATOGRAPHY: COLUMN_NAME Waters Acquity BEH C18 1.7um x 2.1 x 150 mm AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 20/80 at 35 min; 5/95 at 35 min, 5/95 at 38 min; 95/5 at 38.1 min, 95/5 at 45 min AC$CHROMATOGRAPHY: FLOW_RATE FLOW_RATE 560 uL / min AC$CHROMATOGRAPHY: SOLVENT A water with 0.05% formic acid AC$CHROMATOGRAPHY: SOLVENT B acetonitrile with 0.05 % formic acid AC$CHROMATOGRAPHY: RETENTION_TIME 882 sec
MS$FOCUSED_ION: PRECURSOR_M/Z 343.0838 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)
PK$SPLASH: splash10-0006-0009000000-0e4e4c99df80492cf97d PK$NUM_PEAK: 9 PK$PEAK: m/z int. rel.int. 313.0358 5 5 314.0401 2 2 328.0599 100 100 329.0630 17 17 330.0646 2 2 343.0530 1 1 343.0838 999 999 344.0870 125 125 345.0891 17 17 //

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