MassBank Record: BS003203



 Quercitrin; LC-ESI-QTOF; MS2; CE:20 eV; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: BS003203
RECORD_TITLE: Quercitrin; LC-ESI-QTOF; MS2; CE:20 eV; [M-H]-
DATE: 2017.12.01 (2013.11.16)
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$NAME: Quercitrin CH$COMPOUND_CLASS: Natural Product; N/A CH$FORMULA: C21H20O11 CH$EXACT_MASS: 448.1006 CH$SMILES: C(C1(C(C(C(C(O1)(OC2=C(OC3=C(C(=C(C(=C3C2=O)O[H])[H])O[H])[H])C4=C(C(=C(C(=C4[H])[H])O[H])O[H])[H])[H])(O[H])[H])(O[H])[H])(O[H])[H])[H])([H])([H])[H] CH$IUPAC: InChI=1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m0/s1 CH$LINK: INCHIKEY OXGUCUVFOIWWQJ-HQBVPOQASA-N CH$LINK: CAS 522-12-3
AC$INSTRUMENT: Bruker impact HD AC$INSTRUMENT_TYPE: LC-ESI-QTOF AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 eV AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ISOLATION_WIDTH 5 AC$MASS_SPECTROMETRY: PEAK_WIDTH 0.013 AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8808-1505.2 AC$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$CHROMATOGRAPHY: RETENTION_TIME 366.6 sec
MS$FOCUSED_ION: PRECURSOR_M/Z 445.0826 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]- MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)
PK$SPLASH: splash10-0002-0024900000-74f4c7623d724538edfb PK$NUM_PEAK: 11 PK$PEAK: m/z int. rel.int. 270.0196 38 38 271.0268 26 26 298.0149 165 165 299.0227 284 284 300.0303 468 468 301.0384 494 494 302.0411 24 24 445.0826 633 633 446.0856 86 86 447.0980 999 999 448.1011 98 98 //