ACCESSION: MSBNK-RIKEN_ReSpect-PT204280
RECORD_TITLE: Nari-7-Glc, (S)-7-(beta-D-Glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, naringenin-7-O-glucoside, (2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychroman-4-one, 4',5-Dihydroxy-7-glucosyloxyflavanone, Prunin, Naringenin 7-O-beta-D-glucoside; 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$NAME: Nari-7-Glc
CH$NAME: (S)-7-(beta-D-Glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
CH$NAME: naringenin-7-O-glucoside
CH$NAME: (2S)-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychroman-4-one
CH$NAME: 4',5-Dihydroxy-7-glucosyloxyflavanone
CH$NAME: Prunin
CH$NAME: Naringenin 7-O-beta-D-glucoside
CH$COMPOUND_CLASS: CLASS1 Flavonoid CLASS2 Chalcone CLASS3 Naringenin glycoside
CH$FORMULA: C₂₁H₂₂O₁₀
CH$EXACT_MASS: 434.397
CH$SMILES: C1C(OC2=CC(=CC(=C2C1=O)O)OC3C(C(C(C(O3)CO)O)O)O)C4=CC=C(C=C4)O
CH$IUPAC: InChI=1S/C21H22O10/c22-8-16-18(26)19(27)20(28)21(31-16)29-11-5-12(24)17-13(25)7-14(30-15(17)6-11)9-1-3-10(23)4-2-9/h1-6,14,16,18-24,26-28H,7-8H2
CH$LINK: CAS 529-55-5
CH$LINK: INCHIKEY DLIKSSGEMUFQOK-UHFFFAOYSA-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 433.11349

PK$SPLASH: splash10-00di-1790000000-cbfe5a10fdf582eaefd1
PK$NUM_PEAK: 9
PK$PEAK: m/z int. rel.int.
  65.0047 88.21 32
  83.0148 93.58 34
  93.0355 137.2 50
  107.0144 284.0 104
  119.0503 893.3 327
  151.0035 1063.0 390
  177.0194 130.8 48
  271.0612 2726.0 999
  433.1135 206.7 76
//