MassBank Record: UF404204



 Warfarin; LC-ESI-ITFT; MS2; CE: 55; R=15000; [M+H]+ 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: UF404204
RECORD_TITLE: Warfarin; LC-ESI-ITFT; MS2; CE: 55; R=15000; [M+H]+
DATE: 2017.01.05
AUTHORS: Schulze T, Krauss M, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ GmbH, Leipzig, Germany
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2017
PUBLICATION: 
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 4042

CH$NAME: Warfarin CH$NAME: 4-Cydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C19H16O4 CH$EXACT_MASS: 308.1049 CH$SMILES: CC(=O)CC(C1=CC=CC=C1)C1=C(O)C2=CC=CC=C2OC1=O CH$IUPAC: InChI=1S/C19H16O4/c1-12(20)11-15(13-7-3-2-4-8-13)17-18(21)14-9-5-6-10-16(14)23-19(17)22/h2-10,15,21H,11H2,1H3 CH$LINK: CAS 81-81-2 CH$LINK: CHEBI 87732 CH$LINK: KEGG D08682 CH$LINK: PUBCHEM CID:54678486 CH$LINK: INCHIKEY PJVWKTKQMONHTI-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 10442445
AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-ITFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID AC$MASS_SPECTROMETRY: COLLISION_ENERGY 55 (nominal) AC$MASS_SPECTROMETRY: RESOLUTION 15000 AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 80/20 at 3.2 min, 5/95 at 17.8 min, 5/95 at 37.8 min, 90/10 at 37.9 min, 90/10 at 47 min AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min AC$CHROMATOGRAPHY: RETENTION_TIME 24.707 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 230.1163 MS$FOCUSED_ION: PRECURSOR_M/Z 309.1121 MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+ MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1 MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 2.2.1
PK$SPLASH: splash10-0za0000000-ad608fe7680a2adf9d90 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 121.0284 C7H5O2+ 1 121.0284 0.03 129.0699 C10H9+ 1 129.0699 0.03 147.0804 C10H11O+ 1 147.0804 -0.15 163.0389 C9H7O3+ 1 163.039 -0.43 189.0545 C11H9O3+ 1 189.0546 -0.51 251.0703 C16H11O3+ 1 251.0703 0.05 291.1016 C19H15O3+ 1 291.1016 0.21 PK$NUM_PEAK: 7 PK$PEAK: m/z int. rel.int. 121.0284 5849.2 3 129.0699 20465 11 147.0804 215631.8 117 163.0389 1827942.8 999 189.0545 4453.8 2 251.0703 487189.3 266 291.1016 106074.6 57 //