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MassBank Record: PR304791

Harmalol; LC-ESI-QTOF; MS2

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

ACCESSION: PR304791
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$SPLASH: splash10-0002-0900000000-c2ffcb6d24f9df0a539c
PK$NUM_PEAK: 24
PK$PEAK: m/z int. rel.int.
  130.06502 26.0 26
  131.03581 93.0 93
  132.04607 90.0 90
  146.05493 19.0 19
  156.03168 45.0 45
  156.04683 18.0 18
  157.04045 99.0 99
  157.04971 114.0 114
  158.05843 174.0 174
  158.06741 117.0 117
  159.06647 50.0 50
  171.06131 26.0 26
  171.08963 17.0 17
  173.07147 38.0 38
  182.04713 19.0 19
  183.04681 20.0 20
  183.05739 27.0 27
  184.05896 31.0 31
  184.06445 73.0 73
  197.06123 20.0 20
  197.07076 50.0 50
  198.07901 23.0 23
  199.0881 1000.0 999
  199.11105 31.0 31
//

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