ACCESSION: MSBNK-RIKEN-PR305689
RECORD_TITLE: Syringetin-3-O-galactoside; LC-ESI-QTOF; MS2
DATE: 2019.03.28
AUTHORS: Tetsuya Mori, Center for Sustainable Resource Science, RIKEN
LICENSE: CC BY-NC-SA
PUBLICATION: Tsugawa H., Nakabayashi R., Mori T., Yamada Y., Takahashi M., Rai A., Sugiyama R., Yamamoto H., Nakaya T., Yamazaki M., Kooke R., Bac-Molenaar JA., Oztolan-Erol N., Keurentjes JJB., Arita M., Saito K. (2019) "A cheminformatics approach to characterize metabolomes in stable-isotope-labeled organisms" Nature Methods 16(4):295-298. [doi:10.1038/s41592-019-0358-2]
COMMENT: registered in RIKEN PlaSMA

CH$NAME: Syringetin-3-O-galactoside
CH$COMPOUND_CLASS: Flavonoid-3-O-glycosides
CH$FORMULA: C₂₃H₂₄O₁₃
CH$EXACT_MASS: 508.432
CH$SMILES: COC1=CC(=CC(OC)=C1O)C1=C(OC2OC(CO)C(O)C(O)C2O)C(=O)C2=C(O)C=C(O)C=C2O1
CH$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: INCHIKEY JMFWYRWPJVEZPV-UHFFFAOYSA-N

AC$INSTRUMENT: LC, Waters Acquity UPLC System; MS, Waters Xevo G2 Q-Tof
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 6V
AC$MASS_SPECTROMETRY: DESOLVATION_GAS_FLOW 800/h
AC$MASS_SPECTROMETRY: DESOLVATION_TEMPERATURE 450 C
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: CAPILLARY_VOLTAGE -2.75 kV
AC$CHROMATOGRAPHY: COLUMN_NAME Acquity bridged ethyl hybrid C18 (1.7 um, 2.1 mm * 100 mm, Waters)
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 C
AC$CHROMATOGRAPHY: FLOW_GRADIENT A/B = (99.5%/0.5% at 0 min, 99.5%/0.5% at 0.1 min, 20%/80% at 10 min, 0.5%/99.5% at 10.1 min, 0.5%/99.5% at 12.0 min, 99.5%/0.5% at 12.1 min, 99.5%/0.5% at 15.0 min)
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 ml/min at 0 min, 0.3 ml/min at 10 min, 0.4 ml/min at 10.1 min, 0.4 ml/min at 14.4 min, 0.3 ml/min at 14.5 min
AC$CHROMATOGRAPHY: RETENTION_TIME 4.328283
AC$CHROMATOGRAPHY: SOLVENT A water including 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile including 0.1% formic acid

MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 507.11441434783

PK$SPLASH: splash10-0a4i-0069070000-15f8ef038c78982ecf6c
PK$NUM_PEAK: 35
PK$PEAK: m/z int. rel.int.
  151.00108 28.0 28
  153.01828 28.0 28
  164.01353 32.0 32
  214.01204 34.0 34
  233.00081 35.0 35
  241.00595 29.0 29
  242.02168 26.0 26
  243.02315 62.0 62
  258.02353 97.0 97
  269.00516 28.0 28
  272.02725 38.0 38
  273.02771 50.0 50
  273.04276 156.0 156
  274.0101 30.0 30
  274.04587 30.0 30
  286.01303 72.0 72
  287.05179 30.0 30
  288.06973 41.0 41
  289.04739 29.0 29
  301.0293 76.0 76
  301.03885 30.0 30
  301.08051 30.0 30
  302.04419 57.0 57
  315.04639 35.0 35
  316.04709 26.0 26
  316.05884 50.0 50
  317.02307 26.0 26
  330.00446 24.0 24
  330.03513 26.0 26
  344.04129 225.0 225
  344.05557 237.0 237
  345.05792 269.0 269
  359.08612 54.0 54
  479.13342 34.0 34
  507.11612 1000.0 999
//