MassBank Record: MSBNK-RIKEN-PR304069
ACCESSION: MSBNK-RIKEN-PR304069
RECORD_TITLE: Indole-3-acetyl-L-valine; LC-ESI-QTOF; MS2
DATE: 2019.03.28
AUTHORS: Tetsuya Mori, Center for Sustainable Resource Science, RIKEN
LICENSE: CC BY-NC-SA
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$NAME: Indole-3-acetyl-L-valine
CH$COMPOUND_CLASS: Valine and derivatives
CH$FORMULA: C15H18N2O3
CH$EXACT_MASS: 274.32
CH$SMILES: CC(C)[C@H](N=C(O)CC1=CNC2=CC=CC=C12)C(O)=O
CH$IUPAC: InChI=1S/C15H18N2O3/c1-9(2)14(15(19)20)17-13(18)7-10-8-16-12-6-4-3-5-11(10)12/h3-6,8-9,14,16H,7H2,1-2H3,(H,17,18)(H,19,20)/t14-/m0/s1
CH$LINK: INCHIKEY
AZEGJHGXTSUPPG-AWEZNQCLSA-N
AC$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$CHROMATOGRAPHY: RETENTION_TIME 5.6079
AC$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$FOCUSED_ION: PRECURSOR_M/Z 275.1390189
PK$SPLASH: splash10-003r-0950000000-ac8ef9dfae3b1da5c6cb
PK$NUM_PEAK: 16
PK$PEAK: m/z int. rel.int.
72.08014 87.0 87
73.08107 5.0 5
118.08581 203.0 203
119.08664 12.0 12
128.05075 5.0 5
130.06499 1000.0 999
131.06792 109.0 109
132.07472 9.0 9
158.05916 5.0 5
229.11154 5.0 5
229.13313 359.0 359
230.13661 75.0 75
231.13756 6.0 6
257.12823 62.0 62
258.13654 7.0 7
275.13876 378.0 378
//