MassBank Record: AC000941

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Fumonisin Py4; LC-ESI-ITFT; MS2; CE: 20; R=17500; [M-H]-

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

ACCESSION: AC000941
RECORD_TITLE: Fumonisin Py4; LC-ESI-ITFT; MS2; CE: 20; R=17500; [M-H]-
DATE: 2017.07.07
AUTHORS: Justin B. Renaud, Mark W. Sumarah, Agriculture and Agri-Food Canada
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) 2017
COMMENT: CONFIDENCE isolated standard

CH$NAME: Fumonisin Py4
CH$COMPOUND_CLASS: Natural Product; Fungal metabolite
CH$FORMULA: C34H56O14
CH$EXACT_MASS: 688.366999999999961801222525537014007568359375
CH$SMILES: CCCC[C@H]([C@@H](OC(C[C@H](C(O)=O)CC(O)=O)=O)[C@@H](OC(C[C@H](C(O)=O)CC(O)=O)=O)C[C@H](CCCCCCCC[C@H](O)C(C)=O)C)C
CH$IUPAC: InChI=1S/C34H56O14/c1-5-6-14-22(3)32(48-31(42)20-25(34(45)46)18-29(39)40)27(47-30(41)19-24(33(43)44)17-28(37)38)16-21(2)13-11-9-7-8-10-12-15-26(36)23(4)35/h21-22,24-27,32,36H,5-20H2,1-4H3,(H,37,38)(H,39,40)(H,43,44)(H,45,46)/t21-,22+,24+,25+,26-,27-,32+/m0/s1
CH$LINK: INCHIKEY PUZDIGQDECBVJT-FLTFDZFMSA-N
CH$LINK: PUBCHEM CID:137628494

AC$INSTRUMENT: Q-Exactive Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20(NCE)
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: IONIZATION_VOLTAGE 3.9 kV
AC$MASS_SPECTROMETRY: RESOLUTION 17500
AC$CHROMATOGRAPHY: COLUMN_NAME Agilent RRHD Eclipse 50 x 2 mm, 1.8 uM
AC$CHROMATOGRAPHY: FLOW_GRADIENT 100:0 at 0 min, 100:0 at 0.5 min, 0:100 at 3.5 min, 0:100 at 5.5 min, 100:0 at 7 min
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL min-1
AC$CHROMATOGRAPHY: NAPS_RTI 1270
AC$CHROMATOGRAPHY: RETENTION_TIME 3.78
AC$CHROMATOGRAPHY: SOLVENT A H2O 0.1% FA
AC$CHROMATOGRAPHY: SOLVENT B ACN 0.1% FA

MS$FOCUSED_ION: BASE_PEAK 157.0123
MS$FOCUSED_ION: PRECURSOR_M/Z 687.3603
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
MS$DATA_PROCESSING: DEPROFILE Proteowizard
MS$DATA_PROCESSING: INTENSITY CUTOFF 0.05 Base Peak
MS$DATA_PROCESSING: RECALIBRATE based on Fragment ion formula determination

PK$SPLASH: splash10-0a4i-1900010000-7a3de1d07ee599e61b3f
PK$ANNOTATION: 529.3368 C28H49O9- -2.66
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  58.3913 3026.317138671875 35
  61.446 2949.537841796875 34
  61.9958 3030.78173828125 35
  79.4027 2984.270263671875 34
  79.7434 2948.8017578125 34
  93.4517 3427.0537109375 40
  124.9544 3672.53271484375 43
  140.5527 3773.833251953125 44
  157.0123 83113.515625 999
  223.8059 3548.3857421875 41
  529.3382 17194.611328125 205
  687.3607 7027.208984375 83
//