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MassBank Record: PR304799

Harmalol; LC-ESI-QTOF; MS2

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

ACCESSION: PR304799
RECORD_TITLE: Harmalol; 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$NAME: Harmalol
CH$COMPOUND_CLASS: Harmala alkaloids
CH$FORMULA: C12H12N2O
CH$EXACT_MASS: 200.241
CH$SMILES: CC1=C2NC3=CC(=O)C=CC3=C2CCN1
CH$IUPAC: InChI=1S/C12H12N2O/c1-7-12-10(4-5-13-7)9-3-2-8(15)6-11(9)14-12/h2-3,6,13-14H,4-5H2,1H3
CH$LINK: INCHIKEY CRQDWQWZCNKKAC-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 3.064167
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 199.08768654783

PK$SPLASH: splash10-0002-0900000000-148075b5bd28eeefb94c
PK$NUM_PEAK: 22
PK$PEAK: m/z int. rel.int.
  89.02648 23.0 23
  114.03239 21.0 21
  130.0647 17.0 17
  130.07114 23.0 23
  131.03606 77.0 77
  132.03334 20.0 20
  132.04459 73.0 73
  146.06354 22.0 22
  157.04498 24.0 24
  157.05527 70.0 70
  158.05792 121.0 121
  158.06738 41.0 41
  172.07082 122.0 122
  173.06021 32.0 32
  173.07436 17.0 17
  182.05968 53.0 53
  184.0661 133.0 133
  196.0675 29.0 29
  196.07974 26.0 26
  197.07608 36.0 36
  198.08131 48.0 48
  199.08679 1000.0 999
//

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