MassBank Record: AC000564



 Rugulosin; LC-ESI-ITFT; MS2; CE: 10; R=17500; [M+H]+ 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: AC000564
RECORD_TITLE: Rugulosin; LC-ESI-ITFT; MS2; CE: 10; 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
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$NAME: Rugulosin CH$COMPOUND_CLASS: Natural Product; Fungal metabolite CH$FORMULA: C30H22O10 CH$EXACT_MASS: 542.12127 CH$SMILES: CC1=CC(=C2C(=C1)C(=O)[C@]34[C@@H]5C(C6C3C([C@@H]([C@]67C(=C(C8=C(C=C(C=C8C7=O)C)O)O)C5=O)C(=O)C4=C2O)O)O)O CH$IUPAC: InChI=1S/C30H22O10/c1-7-3-9-13(11(31)5-7)21(33)17-25(37)20-23(35)15-16-24(36)19(29(15,17)27(9)39)26(38)18-22(34)14-10(28(40)30(16,18)20)4-8(2)6-12(14)32/h3-6,15-16,19-20,23-24,31-36H,1-2H3/t15?,16?,19-,20-,23?,24?,29-,30-/m1/s1 CH$LINK: INCHIKEY QFDPVUTXKUGISP-NVWQCAADSA-N CH$LINK: CAS 23537-16-8 CH$LINK: PUBCHEM CID:10053075 CH$LINK: CHEMSPIDER 56511 CH$LINK: KNAPSACK C00018763
AC$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$MASS_SPECTROMETRY: COLLISION_ENERGY 10(NCE) AC$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 3.75 AC$CHROMATOGRAPHY: NAPS_RTI 1252 AC$CHROMATOGRAPHY: SOLVENT A H2O 0.1% FA AC$CHROMATOGRAPHY: SOLVENT B ACN 0.1% FA
MS$FOCUSED_ION: BASE_PEAK 543.1269 MS$FOCUSED_ION: PRECURSOR_M/Z 543.128 MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+ 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: splash10-0006-0040090000-2164e78e79cb5971c08d PK$ANNOTATION: m/z tentative_formula mass_error(ppm) 255.064 C15H11O4+ -4.63 271.059 C15H11O5+ -4.02 273.0746 C15H13O5+ -4.18 543.1269 C30H23O10+ -3.04 PK$NUM_PEAK: 4 PK$PEAK: m/z int. rel.int. 255.0652 252824.640625 70 271.0601 163699.484375 45 273.0757 1250005.375 350 543.1286 3554066.5 999 //

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