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MassBank Record: PR307777

Petunidin 3-galactoside; LC-ESI-QTOF; MS2

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: PR307777
RECORD_TITLE: Petunidin 3-galactoside; LC-ESI-QTOF; MS2
DATE: 2019.03.28
AUTHORS: Tetsuya Mori, Center for Sustainable Resource Science, RIKEN
LICENSE: CC BY-SA NC
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$NAME: Petunidin 3-galactoside
CH$COMPOUND_CLASS: Anthocyanidin-3-O-glycosides
CH$FORMULA: C22H23O12+
CH$EXACT_MASS: 479.414
CH$SMILES: COC1=CC(=CC(O)=C1O)C1=C(OC2OC(CO)C(O)C(O)C2O)C=C2C(O)=CC(O)=CC2=[O+]1
CH$IUPAC: InChI=1S/C22H22O12/c1-31-14-3-8(2-12(26)17(14)27)21-15(6-10-11(25)4-9(24)5-13(10)32-21)33-22-20(30)19(29)18(28)16(7-23)34-22/h2-6,16,18-20,22-23,28-30H,7H2,1H3,(H3-,24,25,26,27)/p+1
CH$LINK: INCHIKEY CCQDWIRWKWIUKK-UHFFFAOYSA-O

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 2.9038
AC$CHROMATOGRAPHY: SOLVENT A water including 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile including 0.1% formic acid

MS$FOCUSED_ION: PRECURSOR_TYPE [M-2H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 477.10330111576

PK$SPLASH: splash10-0007-0490000000-05083e93bf65334c778d
PK$NUM_PEAK: 40
PK$PEAK: m/z int. rel.int.
  119.01616 106.0 106
  124.01741 154.0 154
  131.04906 96.0 96
  145.0302 87.0 87
  147.00983 91.0 91
  150.03024 106.0 106
  151.01036 101.0 101
  156.04971 96.0 96
  171.03474 96.0 96
  175.04546 91.0 91
  177.02383 96.0 96
  182.03273 96.0 96
  183.04201 87.0 87
  187.03828 221.0 221
  197.02153 101.0 101
  198.03145 96.0 96
  199.02986 183.0 183
  199.0415 202.0 202
  201.03691 111.0 111
  203.02902 111.0 111
  203.03763 91.0 91
  207.04457 91.0 91
  215.03107 312.0 312
  227.02901 188.0 188
  227.03934 197.0 197
  232.03157 87.0 87
  243.03134 1000.0 999
  244.03596 101.0 101
  253.00294 91.0 91
  254.02036 188.0 188
  255.03351 96.0 96
  270.02164 96.0 96
  271.01996 288.0 288
  271.0365 130.0 130
  272.01978 120.0 120
  272.03824 96.0 96
  281.00812 91.0 91
  282.01279 87.0 87
  282.0257 106.0 106
  299.01385 279.0 279
//

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