ACCESSION: MSBNK-RIKEN-PR300042
RECORD_TITLE: Isoformosanine; 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$NAME: Isoformosanine
CH$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+/m1/s1
CH$LINK: INCHIKEY JMIAZDVHNCCPDM-DQDWJNSRSA-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 4.424
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$SPLASH: splash10-014i-0309000000-bdc25c5291e59f057850
PK$NUM_PEAK: 32
PK$PEAK: m/z int. rel.int.
  115.05236 5.0 5
  118.06331 7.0 7
  124.03367 6.0 6
  124.03903 13.0 13
  132.04381 14.0 14
  132.08063 33.0 33
  139.0392 5.0 5
  142.06508 31.0 31
  158.05893 13.0 13
  159.06731 5.0 5
  160.07578 191.0 191
  161.07082 6.0 6
  161.08011 14.0 14
  178.07857 7.0 7
  178.08705 24.0 24
  187.08586 58.0 58
  188.0919 10.0 10
  201.1026 35.0 35
  202.1086 5.0 5
  210.11287 9.0 9
  241.13371 12.0 12
  265.0994 10.0 10
  281.08527 8.0 8
  281.0994 8.0 8
  283.10886 10.0 10
  309.15878 23.0 23
  337.15573 46.0 46
  338.16513 8.0 8
  369.12408 7.0 7
  369.18188 1000.0 999
  369.23737 32.0 32
  369.289 6.0 6
//