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MassBank Record: PR308597

Ginsenoside Rg3(S-FORM); LC-ESI-QTOF; MS2

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

ACCESSION: PR308597
RECORD_TITLE: Ginsenoside Rg3(S-FORM); 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$NAME: Ginsenoside Rg3(S-FORM)
CH$COMPOUND_CLASS: Triterpene saponins
CH$FORMULA: C42H72O13
CH$EXACT_MASS: 785.025
CH$SMILES: CC(C)=CCCC(C)(O)C1CCC2(C)C1C(O)CC1C3(C)CCC(OC4OC(CO)C(O)C(O)C4OC4OC(CO)C(O)C(O)C4O)C(C)(C)C3CCC21C
CH$IUPAC: InChI=1S/C42H72O13/c1-21(2)10-9-14-42(8,51)22-11-16-41(7)29(22)23(45)18-27-39(5)15-13-28(38(3,4)26(39)12-17-40(27,41)6)54-37-35(33(49)31(47)25(20-44)53-37)55-36-34(50)32(48)30(46)24(19-43)52-36/h10,22-37,43-51H,9,11-20H2,1-8H3
CH$LINK: INCHIKEY RWXIFXNRCLMQCD-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 8.197184
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 783.49001594783

PK$SPLASH: splash10-001i-1400003900-4dbe5135929a3f426208
PK$NUM_PEAK: 37
PK$PEAK: m/z int. rel.int.
  59.01343 29.0 29
  71.01978 23.0 23
  73.02766 19.0 19
  83.0099 42.0 42
  85.03201 20.0 20
  87.00468 35.0 35
  89.01794 23.0 23
  89.02393 46.0 46
  101.01809 55.0 55
  101.02427 77.0 77
  113.02507 82.0 82
  119.03238 29.0 29
  131.02794 18.0 18
  143.03656 22.0 22
  144.04221 23.0 23
  149.04092 18.0 18
  159.02563 66.0 66
  159.03604 85.0 85
  161.04303 136.0 136
  161.04945 66.0 66
  162.0463 18.0 18
  179.05925 19.0 19
  295.34903 19.0 19
  396.85779 19.0 19
  459.34927 21.0 21
  459.39493 61.0 61
  620.76172 17.0 17
  621.42615 151.0 151
  621.44366 88.0 88
  621.4729 56.0 56
  622.44299 107.0 107
  623.45929 17.0 17
  634.15332 17.0 17
  663.44147 33.0 33
  783.48322 1000.0 999
  783.50726 378.0 378
  783.54785 17.0 17
//

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