ACCESSION: MSBNK-AAFC-AC000254
RECORD_TITLE: Trichoverrol A; LC-ESI-ITFT; MS2; CE: 20; R=17500; [M+Na]+
DATE: 2017.07.07
AUTHORS: Justin B. Renaud, J. David Miller, Mark W. Sumarah, Agriculture and Agri-Food Canada
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) 2017
PUBLICATION: Renaud, J. B.; Sumarah, M. W. Data Independent Acquisition-Digital Archiving Mass Spectrometry: Application to Single Kernel Mycotoxin Analysis of Fusarium Graminearum Infected Maize. Analytical and Bioanalytical Chemistry 2016, 408 (12), 3083–91. DOI:10.1007/s00216-016-9391-5
COMMENT: CONFIDENCE isolated standard

CH$NAME: Trichoverrol A
CH$NAME: [4b(2Z,4E,6S,7S)]-4-(6,7-dihydroxy-2,4-octadienoate) 12,13-Epoxy-trichothec-9-ene-4,15-diol
CH$COMPOUND_CLASS: Natural Product; Fungal metabolite
CH$FORMULA: C₂₃H₃₂O₇
CH$EXACT_MASS: 420.2148
CH$SMILES: CC1=C[C@@H]2[C@](CC1)([C@]3([C@@H](C[C@H]([C@@]34CO4)O2)OC(=O)/C=C\C=C\[C@@H]([C@H](C)O)O)C)CO
CH$IUPAC: InChI=1S/C23H32O7/c1-14-8-9-22(12-24)18(10-14)29-19-11-17(21(22,3)23(19)13-28-23)30-20(27)7-5-4-6-16(26)15(2)25/h4-7,10,15-19,24-26H,8-9,11-13H2,1-3H3/b6-4+,7-5-/t15-,16-,17+,18+,19+,21+,22+,23-/m0/s1
CH$LINK: INCHIKEY QFKRKMXPKBHGGO-OYWHZMLYSA-N
CH$LINK: CAS 76739-71-4
CH$LINK: PUBCHEM CID:101649339
CH$LINK: CHEMSPIDER 10274911
CH$LINK: KNAPSACK C00012661

AC$INSTRUMENT: Q-Exactive Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: IONIZATION_VOLTAGE 3.9 kV
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20(NCE)
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$CHROMATOGRAPHY: RETENTION_TIME 3.3
AC$CHROMATOGRAPHY: NAPS_RTI 1016
AC$CHROMATOGRAPHY: SOLVENT A H2O 0.1% FA
AC$CHROMATOGRAPHY: SOLVENT B ACN 0.1% FA

MS$FOCUSED_ION: BASE_PEAK 443.2017
MS$FOCUSED_ION: PRECURSOR_M/Z 443.2035
MS$FOCUSED_ION: PRECURSOR_TYPE [M+Na]+
MS$DATA_PROCESSING: DEPROFILE Proteowizard
MS$DATA_PROCESSING: RECALIBRATE based on Fragment ion formula determination
MS$DATA_PROCESSING: INTENSITY CUTOFF 0.05 Base Peak

PK$SPLASH: splash10-0006-0400900000-0a79fff53b76ae7a157f
PK$ANNOTATION: m/z tentative_formula mass_error(ppm)
  195.0618 C8H12O4Na1+ -5.0
  443.2017 C23H32O7Na1+ -5.25
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
  195.0628 61456592.0 479
  443.204 127840560.0 999
//