ACCESSION: MSBNK-RIKEN-PR309056
RECORD_TITLE: Benzoic acid + 2O, O-Hex; 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: Annotation level-3

CH$NAME: Benzoic acid + 2O, O-Hex
CH$COMPOUND_CLASS: Phenolic glycosides
CH$FORMULA: C₁₃H₁₆O₉
CH$EXACT_MASS: 316.262
CH$SMILES: O=C(O)C2=CC(OC1OC(CO)C(O)C(O)C1(O))=CC=C2(O)
CH$IUPAC: InChI=1S/C13H16O9/c14-4-8-9(16)10(17)11(18)13(22-8)21-5-1-2-7(15)6(3-5)12(19)20/h1-3,8-11,13-18H,4H2,(H,19,20)
CH$LINK: INCHIKEY CBTFERBMQQAROP-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$CHROMATOGRAPHY: CAPILLARY_VOLTAGE +3.00 kV
AC$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 2.46
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 315.0709

PK$SPLASH: splash10-0gb9-0907000000-62162e72166371cdd080
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  90.99857 23.0 96
  108.01815 78.0 326
  108.02454 23.0 96
  109.0236 16.0 67
  109.03197 23.0 96
  152.00774 105.0 439
  152.01625 46.0 192
  153.00996 19.0 79
  153.02258 16.0 67
  163.03636 18.0 75
  315.05719 37.0 155
  315.07428 239.0 999
//