MassBank Record: ET170402



 PYR_273.1235_11.5; LC-ESI-QFT; MS2; CE: 30; R=17500; [M+H]+ 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: ET170402
RECORD_TITLE: PYR_273.1235_11.5; LC-ESI-QFT; MS2; CE: 30; R=17500; [M+H]+
DATE: 2016.03.17 (Created 2015.09.25, modified 2016.02.03)
AUTHORS: R. Gulde, E. Schymanski, K. Fenner, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2016 Eawag, Duebendorf, Switzerland
PUBLICATION: Gulde, Meier, Schymanski, Kohler, Helbling, Derrer, Rentsch & Fenner; ES&T 2016 50(6):2908-2920. DOI: 10.1021/acs.est.5b05186. Systematic Exploration of Biotransformation Reactions of Amine-containing Micropollutants in Activated Sludge
COMMENT: CONFIDENCE Tentative identification: most likely structure (Level 3)
COMMENT: INTERNAL_ID 1704

CH$NAME: PYR_273.1235_11.5 CH$COMPOUND_CLASS: N/A; Environmental Transformation Products CH$FORMULA: C15H16N2O3 CH$EXACT_MASS: 272.1161 CH$SMILES: COc1ccc(CN(CC(O)=O)c2ccccn2)cc1 CH$IUPAC: InChI=1S/C15H16N2O3/c1-20-13-7-5-12(6-8-13)10-17(11-15(18)19)14-4-2-3-9-16-14/h2-9H,10-11H2,1H3,(H,18,19) CH$LINK: INCHIKEY PPJDHLMQESOTEN-UHFFFAOYSA-N
AC$INSTRUMENT: Q Exactive Orbitrap Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-QFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: ION_MODE POSITIVE AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 30 (nominal) AC$MASS_SPECTROMETRY: RESOLUTION 17500 AC$CHROMATOGRAPHY: COLUMN_NAME Atlantis T3 3um, 3x150mm, Waters with guard column AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 5/95 at 15 min, 5/95 at 20 min, 95/5 at 20.1 min, 95/5 at 25 min AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min AC$CHROMATOGRAPHY: RETENTION_TIME 11.5 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 61.0284 MS$FOCUSED_ION: PRECURSOR_M/Z 273.1234 MS$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$DATA_PROCESSING: WHOLE RMassBank 1.99.7
PK$SPLASH: splash10-00di-0900000000-30e82ffc9cf8faf0ab7c PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 107.0606 C6H7N2+ 1 107.0604 1.82 121.0648 C8H9O+ 1 121.0648 0.4 135.0802 C9H11O+ 1 135.0804 -1.56 163.0751 C10H11O2+ 1 163.0754 -1.39 165.0655 C8H9N2O2+ 1 165.0659 -2.33 191.0701 C11H11O3+ 1 191.0703 -1.15 195.1018 C11H15O3+ 1 195.1016 1.02 209.0803 C11H13O4+ 2 209.0808 -2.42 PK$NUM_PEAK: 8 PK$PEAK: m/z int. rel.int. 107.0606 2162.7 11 121.0648 191640.3 999 135.0802 1523.5 7 163.0751 17362.3 90 165.0655 6798.6 35 191.0701 8954.1 46 195.1018 10245.3 53 209.0803 5101.6 26 //