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MassBank Record: PR300083

Mitraphylline; LC-ESI-QTOF; MS2

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

ACCESSION: PR300083
RECORD_TITLE: Mitraphylline; 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$NAME: Mitraphylline
CH$COMPOUND_CLASS: Indolizidines
CH$FORMULA: C21H24N2O4
CH$EXACT_MASS: 368.433
CH$SMILES: COC(=O)C1=CO[C@@H](C)[C@H]2CN3CC[C@@]4([C@@H]3C[C@H]12)C(O)=NC1=CC=CC=C41
CH$IUPAC: InChI=1S/C21H24N2O4/c1-12-14-10-23-8-7-21(16-5-3-4-6-17(16)22-20(21)25)18(23)9-13(14)15(11-27-12)19(24)26-2/h3-6,11-14,18H,7-10H2,1-2H3,(H,22,25)/t12-,13-,14+,18-,21+/m0/s1
CH$LINK: INCHIKEY JMIAZDVHNCCPDM-DAFCLMLCSA-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 4.36865
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 369.1808837

PK$SPLASH: splash10-014i-0309000000-e310c45776689904d31e
PK$NUM_PEAK: 29
PK$PEAK: m/z int. rel.int.
  108.07968 7.0 7
  115.05569 8.0 8
  118.06534 10.0 10
  124.03979 13.0 13
  132.04469 13.0 13
  132.0807 41.0 41
  142.06564 35.0 35
  143.06923 7.0 7
  150.09431 7.0 7
  158.06065 12.0 12
  160.07578 286.0 286
  160.11171 7.0 7
  161.07928 36.0 36
  178.08638 49.0 49
  179.08887 6.0 6
  187.08817 13.0 13
  201.10291 33.0 33
  202.10448 7.0 7
  210.11333 18.0 18
  241.12656 6.0 6
  241.13541 8.0 8
  267.15265 7.0 7
  291.14746 6.0 6
  309.16019 87.0 87
  310.16193 16.0 16
  337.15472 95.0 95
  338.15961 23.0 23
  369.18188 1000.0 999
  369.23865 31.0 31
//

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