ACCESSION: MSBNK-RIKEN_ReSpect-PT208703
RECORD_TITLE: 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one, syringetin-3-O-galactoside, Syrg-3-Gal; LC-ESI-QTOF; MS2
DATE: 2008.07.29
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$NAME: 5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
CH$NAME: syringetin-3-O-galactoside
CH$NAME: Syrg-3-Gal
CH$COMPOUND_CLASS: CLASS1 Flavonoid CLASS2 Flavonol CLASS3 Syringetin glycoside
CH$FORMULA: C₂₃H₂₄O₁₃
CH$EXACT_MASS: 508.432
CH$SMILES: COC1=CC(=CC(=C1O)OC)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O
CH$IUPAC: InChI=1S/C23H24O13/c1-32-12-3-8(4-13(33-2)16(12)27)21-22(18(29)15-10(26)5-9(25)6-11(15)34-21)36-23-20(31)19(30)17(28)14(7-24)35-23/h3-6,14,17,19-20,23-28,30-31H,7H2,1-2H3
CH$LINK: CAS 55025-56-4
CH$LINK: INCHIKEY JMFWYRWPJVEZPV-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 30 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 507.11389

PK$SPLASH: splash10-006x-0049000000-cdd406f23215f47decd3
PK$NUM_PEAK: 16
PK$PEAK: m/z int. rel.int.
  241.015 235.6 57
  242.022 418.3 101
  258.0174 318.1 77
  269.0093 235.8 57
  270.0171 267.6 65
  273.0407 2460.0 593
  286.0132 250.8 60
  287.0563 522.3 126
  301.0355 1927.0 465
  315.0395 348.2 84
  316.0595 1048.0 253
  329.031 1147.0 277
  330.0394 448.6 108
  344.054 4142.0 999
  345.0624 668.1 161
  507.1139 155.9 38
//