ACCESSION: MSBNK-RIKEN-PR308970
RECORD_TITLE: Solanidine base + O-Hex-dHex; 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$NAME: Solanidine base + O-Hex-dHex
CH$COMPOUND_CLASS: Steroidal saponins
CH$FORMULA: C₃₉H₆₃NO₁₀
CH$EXACT_MASS: 705.93
CH$SMILES: OCC8OC(OC6CC5=CCC4C(CCC3(C)(C4(CC2N1CC(C)CCC1C(C)C23)))C5(C)CC6)C(OC7OC(C)C(O)C(O)C7(O))C(O)C8(O)
CH$IUPAC: InChI=1S/C39H63NO10/c1-18-6-9-26-19(2)29-27(40(26)16-18)15-25-23-8-7-21-14-22(10-12-38(21,4)24(23)11-13-39(25,29)5)48-37-35(33(45)31(43)28(17-41)49-37)50-36-34(46)32(44)30(42)20(3)47-36/h7,18-20,22-37,41-46H,6,8-17H2,1-5H3
CH$LINK: INCHIKEY ZLSYCIYRYZUJCZ-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 5.01
AC$CHROMATOGRAPHY: SOLVENT A water including 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile including 0.1% formic acid

MS$FOCUSED_ION: PRECURSOR_TYPE [M+HCOO]-
MS$FOCUSED_ION: PRECURSOR_M/Z 750.4464

PK$SPLASH: splash10-0udi-0100000900-b4d36e12cfa0beff3bc5
PK$NUM_PEAK: 19
PK$PEAK: m/z int. rel.int.
  89.02068 25.0 65
  99.00936 27.0 71
  101.02126 52.0 136
  103.03931 20.0 52
  119.03473 43.0 112
  161.03661 19.0 50
  163.06714 18.0 47
  179.0592 27.0 71
  359.16714 18.0 47
  559.39716 18.0 47
  610.19836 24.0 63
  704.4339 382.0 999
  704.49969 20.0 52
  705.42865 83.0 217
  705.46515 19.0 50
  706.4314 39.0 102
  706.45789 86.0 225
  707.44696 22.0 58
  750.45038 290.0 758
//