MassBank Record: MSBNK-RIKEN-PR304134
ACCESSION: MSBNK-RIKEN-PR304134
RECORD_TITLE: Indole-3-acetyl-L-glutamic acid; 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$NAME: Indole-3-acetyl-L-glutamic acid
CH$COMPOUND_CLASS: Glutamic acid and derivatives
CH$FORMULA: C15H16N2O5
CH$EXACT_MASS: 304.302
CH$SMILES: OC(=O)CC[C@H](N=C(O)CC1=CNC2=CC=CC=C12)C(O)=O
CH$IUPAC: InChI=1S/C15H16N2O5/c18-13(17-12(15(21)22)5-6-14(19)20)7-9-8-16-11-4-2-1-3-10(9)11/h1-4,8,12,16H,5-7H2,(H,17,18)(H,19,20)(H,21,22)/t12-/m0/s1
CH$LINK: INCHIKEY
YRKLGWOHYXIKSF-LBPRGKRZSA-N
AC$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$CHROMATOGRAPHY: RETENTION_TIME 4.116467
AC$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$FOCUSED_ION: PRECURSOR_M/Z 305.1131981
PK$SPLASH: splash10-0a4i-0619000000-8b92d344b5ca8585e1ce
PK$NUM_PEAK: 15
PK$PEAK: m/z int. rel.int.
102.05515 5.0 5
130.0406 5.0 5
130.06441 390.0 390
131.06808 43.0 43
148.05981 155.0 155
149.06053 16.0 16
157.05219 13.0 13
158.05972 62.0 62
176.07016 16.0 16
259.10791 76.0 76
287.10062 67.0 67
288.10291 19.0 19
303.10504 5.0 5
304.103 27.0 27
305.11273 1000.0 999
//