ACCESSION: MSBNK-RIKEN_ReSpect-PT204260
RECORD_TITLE: Glucoluteolin, Luteoloside, luteolin-7-O-glucoside, Luteolin 7-O-beta-D-glucoside, 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one, Cinaroside, Lutl-7-Glc, Luteolin 7-O-glucopyranoside, 7-O-beta-D-Glucosyl-5,7,3',4'-tetrahydroxyflavone, 7-Glucosylluteolin, 2-(3,4-Dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-5-hydroxy-4H-1-benzopyran-4-one, Cynaroside; LC-ESI-QTOF; MS2
DATE: 2008.07.28
AUTHORS: Matsuda F, Suzuki M, Sawada Y, Plant Science Center, RIKEN.
LICENSE: CC BY-NC
COPYRIGHT: Copyright(C) 2009 Plant Science Center, RIKEN
COMMENT: Build 1 2009/06/24
COMMENT: Acquisition and generation of the data is financially supported in part by CREST/JST.

CH$NAME: Glucoluteolin
CH$NAME: Luteoloside
CH$NAME: luteolin-7-O-glucoside
CH$NAME: Luteolin 7-O-beta-D-glucoside
CH$NAME: 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
CH$NAME: Cinaroside
CH$NAME: Lutl-7-Glc
CH$NAME: Luteolin 7-O-glucopyranoside
CH$NAME: 7-O-beta-D-Glucosyl-5,7,3',4'-tetrahydroxyflavone
CH$NAME: 7-Glucosylluteolin
CH$NAME: 2-(3,4-Dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-5-hydroxy-4H-1-benzopyran-4-one
CH$NAME: Cynaroside
CH$COMPOUND_CLASS: CLASS1 Flavonoid CLASS2 Flavone CLASS3 Luteolin glycoside
CH$FORMULA: C₂₁H₂₀O₁₁
CH$EXACT_MASS: 448.38
CH$SMILES: C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O)O
CH$IUPAC: InChI=1S/C21H20O11/c22-7-16-18(27)19(28)20(29)21(32-16)30-9-4-12(25)17-13(26)6-14(31-15(17)5-9)8-1-2-10(23)11(24)3-8/h1-6,16,18-25,27-29H,7H2/t16-,18-,19+,20-,21-/m1/s1
CH$LINK: CAS 5373-11-5
CH$LINK: INCHIKEY PEFNSGRTCBGNAN-QNDFHXLGSA-N

AC$INSTRUMENT: Q-Tof Premier, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: COLLISION_ENERGY Ramp 5-45 V
AC$MASS_SPECTROMETRY: CAPILLARY_VOLTAGE 3.0 kV
AC$CHROMATOGRAPHY: SOLVENT CH3CN/H2O

MS$FOCUSED_ION: ION_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 447.09276

PK$SPLASH: splash10-001a-0190400000-862638c136c541fb742b
PK$NUM_PEAK: 9
PK$PEAK: m/z int. rel.int.
  107.0145 175.8 52
  133.03 230.7 68
  151.0047 246.3 72
  199.0414 102.7 30
  227.0359 134.0 39
  256.0395 205.4 60
  284.0346 2228.0 655
  285.0419 3397.0 999
  447.0928 2788.0 820
//