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MassBank Record: PR304946

Isoreserpin; LC-ESI-QTOF; MS2

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

ACCESSION: PR304946
RECORD_TITLE: Isoreserpin; 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$NAME: Isoreserpin
CH$COMPOUND_CLASS: Yohimbine alkaloids
CH$FORMULA: C33H40N2O9
CH$EXACT_MASS: 608.688
CH$SMILES: COC1C(CC2CN3CCC4=C(NC5=C4C=CC(OC)=C5)C3CC2C1C(=O)OC)OC(=O)C1=CC(OC)=C(OC)C(OC)=C1
CH$IUPAC: InChI=1S/C33H40N2O9/c1-38-19-7-8-20-21-9-10-35-16-18-13-27(44-32(36)17-11-25(39-2)30(41-4)26(12-17)40-3)31(42-5)28(33(37)43-6)22(18)15-24(35)29(21)34-23(20)14-19/h7-8,11-12,14,18,22,24,27-28,31,34H,9-10,13,15-16H2,1-6H3
CH$LINK: INCHIKEY QEVHRUUCFGRFIF-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 6.098567
AC$CHROMATOGRAPHY: SOLVENT A water including 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B acetonitrile including 0.1% formic acid

MS$FOCUSED_ION: PRECURSOR_TYPE [M+HCOO]-
MS$FOCUSED_ION: PRECURSOR_M/Z 653.27158375183

PK$SPLASH: splash10-03di-0963010000-6e6258d34ab42f275d92
PK$NUM_PEAK: 45
PK$PEAK: m/z int. rel.int.
  81.03648 47.0 47
  94.00283 39.0 39
  94.00757 47.0 47
  119.05193 58.0 58
  137.02176 258.0 258
  138.02911 73.0 73
  152.04919 45.0 45
  153.04767 47.0 47
  167.07347 497.0 497
  168.06964 73.0 73
  171.06787 37.0 37
  173.08487 47.0 47
  181.01805 93.0 93
  183.06203 47.0 47
  184.03333 37.0 37
  184.0522 43.0 43
  184.06084 45.0 45
  195.02504 34.0 34
  197.05179 45.0 45
  197.07285 34.0 34
  198.04846 58.0 58
  201.09583 34.0 34
  203.66487 37.0 37
  210.04094 34.0 34
  211.05989 1000.0 999
  211.44443 34.0 34
  212.06448 34.0 34
  237.09525 34.0 34
  307.08713 41.0 41
  330.0799 41.0 41
  337.14023 41.0 41
  349.15829 54.0 54
  350.16037 34.0 34
  379.17346 52.0 52
  380.17508 136.0 136
  381.1709 75.0 75
  382.17789 75.0 75
  390.12042 39.0 39
  549.21741 41.0 41
  561.15643 34.0 34
  577.25006 37.0 37
  578.19806 37.0 37
  578.23938 37.0 37
  580.21661 37.0 37
  592.25073 116.0 116
//

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