MassBank Record: MSBNK-RIKEN-PR304498
ACCESSION: MSBNK-RIKEN-PR304498
RECORD_TITLE: Koumidine; 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$NAME: Koumidine
CH$COMPOUND_CLASS: Macroline alkaloids
CH$FORMULA: C19H22N2O
CH$EXACT_MASS: 294.398
CH$SMILES: CC=C1CN2C3CC4=C(NC5=CC=CC=C45)C2CC1C3CO
CH$IUPAC: InChI=1S/C19H22N2O/c1-2-11-9-21-17-8-14-12-5-3-4-6-16(12)20-19(14)18(21)7-13(11)15(17)10-22/h2-6,13,15,17-18,20,22H,7-10H2,1H3
CH$LINK: INCHIKEY
VXTDUGOBAOLMED-UHFFFAOYSA-N
AC$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$CHROMATOGRAPHY: RETENTION_TIME 3.582667
AC$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$FOCUSED_ION: PRECURSOR_M/Z 293.16593684783
PK$SPLASH: splash10-014i-0930000000-96e0ddd118ce96f302bf
PK$NUM_PEAK: 18
PK$PEAK: m/z int. rel.int.
92.04782 330.0 330
106.06452 275.0 275
155.05879 193.0 193
156.09657 220.0 220
157.08105 211.0 211
166.0621 193.0 193
167.05556 1000.0 999
167.06895 239.0 239
169.07387 523.0 522
180.06435 679.0 678
193.07806 202.0 202
194.09358 220.0 220
249.14944 239.0 239
263.14661 257.0 257
263.15671 413.0 413
264.14728 183.0 183
276.15207 257.0 257
293.15128 193.0 193
//