MassBank Record: PR300323

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7alpha-Voacangine hydroxyindolenine; LC-ESI-QTOF; MS2

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

ACCESSION: PR300323
RECORD_TITLE: 7alpha-Voacangine hydroxyindolenine; 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$NAME: 7alpha-Voacangine hydroxyindolenine
CH$COMPOUND_CLASS: Ibogan-type alkaloids
CH$FORMULA: C22H28N2O4
CH$EXACT_MASS: 384.4759999999999990905052982270717620849609375
CH$SMILES: CC[C@@H]1C[C@@H]2CN3CCC4(O)C5=C(C=CC(OC)=C5)N=C4C(C2)(C13)C(=O)OC
CH$IUPAC: InChI=1S/C22H28N2O4/c1-4-14-9-13-11-21(20(25)28-3)18(14)24(12-13)8-7-22(26)16-10-15(27-2)5-6-17(16)23-19(21)22/h5-6,10,13-14,18,26H,4,7-9,11-12H2,1-3H3/t13-,14+,18?,21?,22?/m0/s1
CH$LINK: INCHIKEY AVRFPRAAVSCSSZ-GSEWTJHMSA-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 4.014633
AC$CHROMATOGRAPHY: SOLVENT A water including 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile including 0.1% formic acid

MS$FOCUSED_ION: PRECURSOR_M/Z 385.2121838
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-000i-0109000000-e09e20764b44a42a61b3
PK$NUM_PEAK: 21
PK$PEAK: m/z int. rel.int.
  121.09933 5.0 5
  136.07564 9.0 9
  147.06673 6.0 6
  150.0569 6.0 6
  150.12677 32.0 32
  160.07437 6.0 6
  162.09122 6.0 6
  174.0905 8.0 8
  176.06969 8.0 8
  178.12186 24.0 24
  179.12029 7.0 7
  190.08624 29.0 29
  196.13338 5.0 5
  208.12936 6.0 6
  210.14619 8.0 8
  229.09518 7.0 7
  325.1929 14.0 14
  367.19586 7.0 7
  385.15073 7.0 7
  385.21167 1000.0 999
  385.26923 26.0 26
//