ACCESSION: MSBNK-RIKEN-PR304704
RECORD_TITLE: Gardnerine; 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$NAME: Gardnerine
CH$COMPOUND_CLASS: Macroline alkaloids
CH$FORMULA: C₂₀H₂₄N₂O₂
CH$EXACT_MASS: 324.424
CH$SMILES: COC1=CC2=C(C=C1)C1=C(N2)C2CC3C(CO)C(C1)N2CC3=CC
CH$IUPAC: InChI=1S/C20H24N2O2/c1-3-11-9-22-18-8-15-13-5-4-12(24-2)6-17(13)21-20(15)19(22)7-14(11)16(18)10-23/h3-6,14,16,18-19,21,23H,7-10H2,1-2H3
CH$LINK: INCHIKEY RBALEJFQJCAPLN-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 3.686783
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 323.17650154783

PK$SPLASH: splash10-001i-0920000000-e78002509afa27bf1347
PK$NUM_PEAK: 16
PK$PEAK: m/z int. rel.int.
  102.03604 166.0 166
  144.03708 124.0 124
  154.04659 138.0 138
  154.05551 138.0 138
  166.06923 145.0 145
  169.05347 145.0 145
  170.06322 386.0 386
  182.04167 490.0 490
  183.05591 1000.0 999
  196.05533 138.0 138
  208.06136 131.0 131
  208.07314 138.0 138
  234.10143 207.0 207
  259.08676 145.0 145
  261.10175 145.0 145
  266.14697 124.0 124
//