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MassBank Record: PR301552

Harman; LC-ESI-QTOF; MS2

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

ACCESSION: PR301552
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$SPLASH: splash10-014i-0900000000-8571aad239c8487bc878
PK$NUM_PEAK: 31
PK$PEAK: m/z int. rel.int.
  77.04111 20.0 20
  89.03294 30.0 30
  89.04527 95.0 95
  102.03588 22.0 22
  113.03693 21.0 21
  114.03712 38.0 38
  114.8645 17.0 17
  115.05406 1000.0 999
  116.05042 108.0 108
  116.05848 127.0 127
  127.05148 29.0 29
  128.05232 20.0 20
  128.06046 27.0 27
  128.06731 20.0 20
  139.05052 17.0 17
  140.04408 24.0 24
  141.05798 41.0 41
  141.06786 40.0 40
  142.00743 17.0 17
  152.0471 36.0 36
  154.05286 24.0 24
  154.05981 17.0 17
  154.06993 21.0 21
  155.07001 22.0 22
  167.06062 20.0 20
  168.06775 145.0 145
  181.06505 30.0 30
  182.07649 64.0 64
  183.07817 36.0 36
  183.09839 19.0 19
  183.10689 37.0 37
//

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