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MassBank Record: PR304692

Gardnerine; LC-ESI-QTOF; MS2

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

ACCESSION: PR304692
RECORD_TITLE: Gardnerine; 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$NAME: Gardnerine
CH$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$SPLASH: splash10-05fr-0329000000-871502b04ffbcf6c2371
PK$NUM_PEAK: 30
PK$PEAK: m/z int. rel.int.
  134.02261 77.0 77
  144.03967 50.0 50
  169.08188 40.0 40
  170.05603 38.0 38
  179.07533 33.0 33
  182.05061 40.0 40
  183.05168 358.0 358
  183.06218 81.0 81
  195.06148 50.0 50
  197.07852 64.0 64
  202.06628 43.0 43
  208.07225 38.0 38
  221.07497 77.0 77
  233.06564 40.0 40
  249.08675 60.0 60
  250.12122 36.0 36
  263.11057 31.0 31
  275.12589 74.0 74
  277.13217 83.0 83
  278.14838 52.0 52
  279.14807 41.0 41
  293.12994 93.0 93
  306.13416 36.0 36
  308.15359 635.0 634
  309.15509 91.0 91
  310.14157 50.0 50
  321.16766 34.0 34
  323.13269 52.0 52
  323.14435 124.0 124
  323.17325 1000.0 999
//

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