ACCESSION: MSBNK-HBM4EU-HB001749
RECORD_TITLE: Sulfamoxole; LC-ESI-ITFT; MS2; CE: 110%; R=15000; [M+H]+
DATE: 2018.09.08
AUTHORS: Tobias Schulze, Carolin Huber, Martin Krauss, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research GmbH - UFZ, Leipzig, Germany
LICENSE: CC0
COPYRIGHT: Copyright (C) 2018
PUBLICATION: Oberacher H, Sasse M, Antignac J-P, Guitton Y, Debrauwer L, Jamin E L, Schulze T, Krauss M, Covaci A, Caballero-Casero N, Rosseau K, Damont A, Fenaille F, Lamoree M, Schymanski E, A European proposal for quality control and quality assurance of tandem mass spectral libraries, Environmental Sciences Europe, https://doi.org/10.1186/s12302-020-00314-9
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu)

CH$NAME: Sulfamoxole
CH$NAME: 4-amino-N-(4,5-dimethyl-1,3-oxazol-2-yl)benzenesulfonamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₁H₁₃N₃O₃S
CH$EXACT_MASS: 267.0678
CH$SMILES: CC1=C(OC(=N1)NS(=O)(=O)C2=CC=C(C=C2)N)C
CH$IUPAC: InChI=1S/C11H13N3O3S/c1-7-8(2)17-11(13-7)14-18(15,16)10-5-3-9(12)4-6-10/h3-6H,12H2,1-2H3,(H,13,14)
CH$LINK: CAS 729-99-7
CH$LINK: CHEBI 55548
CH$LINK: KEGG D02516
CH$LINK: PUBCHEM CID:12894
CH$LINK: INCHIKEY CYFLXLSBHQBMFT-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 12361

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$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: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 110% (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Evo C18 2.6 um 50 x 2.1 mm
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min, 95/5 at 24.3 min, 95/5 at 32 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 3.948 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 268.0751
MS$FOCUSED_ION: PRECURSOR_M/Z 268.075
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 2.9.1

PK$SPLASH: splash10-0a4i-0900000000-d0a5bdb9654a9e348eff
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  65.0385 C5H5+ 1 65.0386 -1.74
  80.0496 C5H6N+ 1 80.0495 2.01
  92.0495 C6H6N+ 1 92.0495 0.67
  94.0649 C6H8N+ 1 94.0651 -2.07
  108.0444 C6H6NO+ 1 108.0444 0.53
  111.0554 C5H7N2O+ 1 111.0553 0.64
  112.0632 C5H8N2O+ 1 112.0631 0.44
  113.071 C5H9N2O+ 1 113.0709 0.44
  129.066 C5H9N2O2+ 1 129.0659 1.3
  140.0165 C6H6NOS+ 1 140.0165 0.38
  156.0114 C6H6NO2S+ 1 156.0114 0.28
  158.0269 C6H8NO2S+ 1 158.027 -0.77
  161.1074 C10H13N2+ 1 161.1073 0.31
  162.0914 C10H12NO+ 1 162.0913 0.06
  175.0172 C5H7N2O3S+ 2 175.0172 -0.13
  204.1133 C11H14N3O+ 1 204.1131 0.83
PK$NUM_PEAK: 16
PK$PEAK: m/z int. rel.int.
  65.0385 4418.6 4
  80.0496 1765.4 1
  92.0495 82355.7 90
  94.0649 2002 2
  108.0444 198162.1 217
  111.0554 36227.3 39
  112.0632 11539.9 12
  113.071 132831.9 145
  129.066 2162.5 2
  140.0165 379378.5 416
  156.0114 908919.4 999
  158.0269 12724.2 13
  161.1074 7792.4 8
  162.0914 1490.5 1
  175.0172 14446.2 15
  204.1133 4829.3 5
//