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MassBank Record: PR301583

Harman; LC-ESI-QTOF; MS2

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

ACCESSION: PR301583
RECORD_TITLE: Harman; 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$NAME: Harman
CH$COMPOUND_CLASS: Harmala alkaloids
CH$FORMULA: C12H10N2
CH$EXACT_MASS: 182.226
CH$SMILES: CC1=C2NC3=CC=CC=C3C2=CC=N1
CH$IUPAC: InChI=1S/C12H10N2/c1-8-12-10(6-7-13-8)9-4-2-3-5-11(9)14-12/h2-7,14H,1H3
CH$LINK: INCHIKEY PSFDQSOCUJVVGF-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 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 3.694117
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 183.0916748

PK$SPLASH: splash10-014i-0900000000-8c96d2c8442d5a7b3b51
PK$NUM_PEAK: 33
PK$PEAK: m/z int. rel.int.
  89.03017 52.0 52
  89.04525 44.0 44
  101.03977 93.0 93
  113.03429 40.0 40
  115.031 30.0 30
  115.03754 55.0 55
  115.05404 1000.0 999
  115.06505 100.0 100
  116.05121 67.0 67
  117.06111 48.0 48
  117.06998 26.0 26
  128.05139 57.0 57
  128.06601 27.0 27
  129.06116 31.0 31
  129.07509 55.0 55
  130.06323 29.0 29
  140.05096 51.0 51
  141.06027 34.0 34
  142.05226 38.0 38
  142.06799 51.0 51
  154.06448 71.0 71
  154.06961 31.0 31
  155.06464 27.0 27
  167.05414 25.0 25
  167.0694 41.0 41
  167.07727 33.0 33
  168.05867 41.0 41
  168.06644 23.0 23
  181.06633 31.0 31
  181.07561 27.0 27
  182.08516 27.0 27
  183.07555 33.0 33
  183.08963 85.0 85
//

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