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MassBank Record: PR304404

Ginsenoside Rh3; LC-ESI-QTOF; MS2

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

ACCESSION: PR304404
RECORD_TITLE: Ginsenoside Rh3; 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$NAME: Ginsenoside Rh3
CH$COMPOUND_CLASS: Triterpenoids
CH$FORMULA: C36H60O7
CH$EXACT_MASS: 604.869
CH$SMILES: CC(C)=CC\C=C(\C)[C@H]1CC[C@@]2(C)[C@@H]1[C@@H](O)CC1[C@@]3(C)CCC(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C(C)(C)C3CC[C@@]21C
CH$IUPAC: InChI=1S/C36H60O7/c1-20(2)10-9-11-21(3)22-12-16-36(8)28(22)23(38)18-26-34(6)15-14-27(33(4,5)25(34)13-17-35(26,36)7)43-32-31(41)30(40)29(39)24(19-37)42-32/h10-11,22-32,37-41H,9,12-19H2,1-8H3/b21-11-/t22-,23+,24-,25?,26?,27?,28+,29-,30+,31-,32+,34+,35-,36+/m1/s1
CH$LINK: INCHIKEY PHLXREOMFNVWOH-WJJFPOJFSA-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 POSITIVE
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 7.631933
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 605.4411807

PK$SPLASH: splash10-0a4i-1970203000-c517d2c7b6454e519945
PK$NUM_PEAK: 75
PK$PEAK: m/z int. rel.int.
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  135.12418 125.0 125
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  187.14012 53.0 53
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  190.16611 164.0 164
  191.17896 253.0 253
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  408.37949 79.0 79
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  443.41324 59.0 59
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  587.00012 72.0 72
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  605.43713 1000.0 999
//

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