ACCESSION: MSBNK-BS-BS003066
RECORD_TITLE: Genistin; LC-ESI-QTOF; MS2; CE:20 eV; [M-H]-
DATE: 2017.12.01 (Created 2014.08.05)
AUTHORS: Plant Biology, The Noble Foundation, Ardmore, OK, US/Dennis Fine, Daniel Wherritt, and Lloyd Sumner
LICENSE: CC BY-NC-SA

CH$NAME: Genistin
CH$COMPOUND_CLASS: Natural Product; N/A
CH$FORMULA: C₂₁H₂₀O₁₀
CH$EXACT_MASS: 432.1056
CH$SMILES: C1(=C(C(=C(C(=C1C2=C(OC3=C(C(=C(C(=C3C2=O)O[H])[H])O[C@@]4([H])[C@@]([H])([C@]([H])([C@@]([H])([C@]([H])(O4)C(O[H])([H])[H])O[H])O[H])O[H])[H])[H])[H])[H])O[H])[H])[H]
CH$IUPAC: InChI=1S/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-5-13(24)16-14(6-11)29-8-12(17(16)25)9-1-3-10(23)4-2-9/h1-6,8,15,18-24,26-28H,7H2/t15-,18-,19+,20-,21-/m1/s1
CH$LINK: CAS 529-59-9
CH$LINK: COMPTOX DTXSID3022324
CH$LINK: INCHIKEY ZCOLJUOHXJRHDI-CMWLGVBASA-N
CH$LINK: PUBCHEM CID:5281377

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$MASS_SPECTROMETRY: MASS_RANGE_M/Z 94.8464-1505.07
AC$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 324 sec

MS$FOCUSED_ION: PRECURSOR_M/Z 431.0985
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: WHOLE convert from Bruker Library Editor (https://github.com/MassBank/MassBank2NIST)

PK$SPLASH: splash10-0159-0090600000-484eafff83f61f3034a6
PK$NUM_PEAK: 38
PK$PEAK: m/z int. rel.int.
  239.0348 9 9
  253.0554 11 11
  268.0376 390 390
  269.0451 999 999
  270.0479 133 133
  271.0514 12 12
  283.0611 16 16
  311.0559 34 34
  431.0985 969 969
  431.1611 7 7
  432.1024 204 204
  433.1074 15 15
  613.4955 7 7
  638.7967 7 7
  798.1076 7 7
  844.5499 7 7
  869.5322 8 8
  920.8856 9 9
  985.4929 9 9
  1005.2770 9 9
  1050.0796 8 8
  1103.2819 8 8
  1128.1865 8 8
  1141.9133 9 9
  1188.5208 8 8
  1215.3480 8 8
  1226.1271 13 13
  1249.4849 10 10
  1254.4327 9 9
  1257.6951 8 8
  1258.1321 8 8
  1275.2555 10 10
  1293.2007 8 8
  1370.4427 9 9
  1390.7067 8 8
  1396.4485 8 8
  1400.1006 9 9
  1452.6377 8 8
//