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MassBank Record: PR308218

Indole-3-acetyl-L-phenylalanine; LC-ESI-QTOF; MS2

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

ACCESSION: PR308218
RECORD_TITLE: Indole-3-acetyl-L-phenylalanine; 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$NAME: Indole-3-acetyl-L-phenylalanine
CH$COMPOUND_CLASS: Phenylalanine and derivatives
CH$FORMULA: C19H18N2O3
CH$EXACT_MASS: 322.364
CH$SMILES: OC(CC1=CNC2=CC=CC=C12)=NC(CC1=CC=CC=C1)C(O)=O
CH$IUPAC: InChI=1S/C19H18N2O3/c22-18(11-14-12-20-16-9-5-4-8-15(14)16)21-17(19(23)24)10-13-6-2-1-3-7-13/h1-9,12,17,20H,10-11H2,(H,21,22)(H,23,24)
CH$LINK: INCHIKEY BUGQHORRADGONS-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 6.348617
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 321.12446594783

PK$SPLASH: splash10-0udi-1900000000-c88f1610caf7f1408d0b
PK$NUM_PEAK: 18
PK$PEAK: m/z int. rel.int.
  72.00743 313.0 313
  91.05441 43.0 43
  103.05419 1000.0 999
  104.05826 83.0 83
  105.06365 39.0 39
  117.0549 35.0 35
  118.0582 33.0 33
  128.04604 119.0 119
  128.05222 57.0 57
  128.06331 33.0 33
  130.06114 33.0 33
  142.06216 33.0 33
  147.04208 317.0 317
  147.0509 63.0 63
  148.05193 39.0 39
  158.06042 33.0 33
  228.82887 37.0 37
  314.26096 37.0 37
//

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