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MassBank Record: PR306760

Procyanidin C1; LC-ESI-QTOF; MS2

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

ACCESSION: PR306760
RECORD_TITLE: Procyanidin C1; 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$NAME: Procyanidin C1
CH$COMPOUND_CLASS: Biflavonoids and polyflavonoids
CH$FORMULA: C45H38O18
CH$EXACT_MASS: 866.781
CH$SMILES: OC1CC2=C(OC1C1=CC(O)=C(O)C=C1)C(C1C(O)C(OC3=C(C4C(O)C(OC5=CC(O)=CC(O)=C45)C4=CC(O)=C(O)C=C4)C(O)=CC(O)=C13)C1=CC(O)=C(O)C=C1)=C(O)C=C2O
CH$IUPAC: InChI=1S/C45H38O18/c46-18-10-27(54)33-32(11-18)61-42(16-2-5-21(48)25(52)8-16)39(59)37(33)35-29(56)14-30(57)36-38(40(60)43(63-45(35)36)17-3-6-22(49)26(53)9-17)34-28(55)13-23(50)19-12-31(58)41(62-44(19)34)15-1-4-20(47)24(51)7-15/h1-11,13-14,31,37-43,46-60H,12H2
CH$LINK: INCHIKEY MOJZMWJRUKIQGL-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 3.463467
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 865.19853794783

PK$SPLASH: splash10-014i-0000020090-9967d17d204ee22cf79e
PK$NUM_PEAK: 34
PK$PEAK: m/z int. rel.int.
  245.03975 19.0 19
  288.04855 15.0 15
  290.06461 24.0 24
  315.0824 24.0 24
  395.07422 16.0 16
  413.07462 56.0 56
  431.68863 20.0 20
  449.07928 24.0 24
  456.9516 14.0 14
  505.96982 16.0 16
  533.09393 15.0 15
  568.74359 16.0 16
  575.11823 35.0 35
  575.13965 14.0 14
  577.10736 40.0 40
  577.14136 112.0 112
  579.14508 18.0 18
  582.07935 14.0 14
  589.12061 24.0 24
  596.70715 16.0 16
  619.14661 35.0 35
  693.13232 16.0 16
  695.13934 17.0 17
  696.11218 20.0 20
  696.1604 14.0 14
  711.13708 16.0 16
  713.18451 19.0 19
  733.71204 19.0 19
  835.24988 19.0 19
  863.20502 20.0 20
  863.2262 27.0 27
  864.13489 16.0 16
  864.20483 33.0 33
  865.20331 1000.0 999
//

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