ACCESSION: MSBNK-BS-BS003607
RECORD_TITLE: Gardenin A; LC-ESI-QTOF; MS2; CE:10 eV; [M-H]-
DATE: 2017.12.01 (Created 2013.11.23)
AUTHORS: Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA

CH$NAME: Gardenin A
CH$COMPOUND_CLASS: Natural Product; N/A
CH$FORMULA: C₂₁H₂₂O₉
CH$EXACT_MASS: 418.1264
CH$SMILES: C(OC1=C(C(=C(C(=C1OC([H])([H])[H])OC([H])([H])[H])[H])C2=C(C(=O)C3=C(O2)C(=C(C(=C3O[H])OC([H])([H])[H])OC([H])([H])[H])OC([H])([H])[H])[H])[H])([H])([H])[H]
CH$IUPAC: InChI=1S/C21H22O9/c1-24-13-7-10(8-14(25-2)17(13)26-3)12-9-11(22)15-16(23)19(27-4)21(29-6)20(28-5)18(15)30-12/h7-9,23H,1-6H3
CH$LINK: CAS 21187-73-5
CH$LINK: COMPTOX DTXSID30175417
CH$LINK: INCHIKEY MQBFFYQCZCKSBX-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:261859

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 0.014
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8825-1505.24
AC$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 768 sec

MS$FOCUSED_ION: PRECURSOR_M/Z 313.0713
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)

PK$SPLASH: splash10-03di-0009000000-0a4078adee6e50cab185
PK$NUM_PEAK: 6
PK$PEAK: m/z int. rel.int.
  283.0211 17 17
  298.0474 26 26
  299.0568 13 13
  313.0713 999 999
  314.0755 141 141
  315.0774 23 23
//