ACCESSION: MSBNK-MSSJ-MSJ02529
RECORD_TITLE: Flazasulfuron; LC-ESI-QTOF; MS2; [M+H]+; CID; CE 20V
DATE: 2023.04.05
AUTHORS: Atsushi Yamamoto, Faculty of Environmental Studies, Tottori University of Environmental Studies, 1-1, Wakabadai-kita, Tottori City, Tottori 689-1111, Japan.
LICENSE: CC BY
COPYRIGHT: Atsushi Yamamoto, Faculty of Environmental Studies, Tottori University of Environmental Studies, 1-1, Wakabadai-kita, Tottori City, Tottori 689-1111, Japan.
COMMENT: This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 23HP8017 to the Mass Spectrometry Society of Japan.

CH$NAME: Flazasulfuron
CH$COMPOUND_CLASS: Non-natural product
CH$FORMULA: C₁₃H₁₂F₃N₅O₅S
CH$EXACT_MASS: 407.051124
CH$SMILES: COC1=CC(=NC(=N1)NC(=O)NS(=O)(=O)C2=C(C=CC=N2)C(F)(F)F)OC
CH$IUPAC: InChI=1S/C13H12F3N5O5S/c1-25-8-6-9(26-2)19-11(18-8)20-12(22)21-27(23,24)10-7(13(14,15)16)4-3-5-17-10/h3-6H,1-2H3,(H2,18,19,20,21,22)
CH$LINK: CAS 104040-78-0
CH$LINK: CHEMSPIDER 84440
CH$LINK: INCHIKEY HWATZEJQIXKWQS-UHFFFAOYSA-N
CH$LINK: PUBCHEM CID:93539

AC$INSTRUMENT: X500R QTOF (AB Sciex LLC, MA, USA) coupled to ExionLC AD (AB Sciex LLC, MA, USA).
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 20 V
AC$MASS_SPECTROMETRY: COLLISION_GAS N2
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME AQ-C18HP 3 microm, 2.1 mm × 150 mm (GL Science, Tokyo, Japan).
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 90/10 at 8 min, 0/100 at 23 min, 0/100 at 30 min, 90/10 at 30.1 min, 90/10 at 40 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 microL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 31.8 min
AC$CHROMATOGRAPHY: SOLVENT A water with 2 mM Ammonium bicarbonate
AC$CHROMATOGRAPHY: SOLVENT B methanol with 2 mM Ammmonium bicarbonate

MS$FOCUSED_ION: PRECURSOR_M/Z 408.058401
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+

PK$SPLASH: splash10-001i-0911100000-4e49e4a2d02c6a07293a
PK$ANNOTATION: m/z rel.int. formula exact_mass error(ppm) SMILES_of_ion HR_rules
  156.0775 45 [C6H9N3O2+H]+ 156.07675 0.001(4.81) N=1C(=NC(OC)=CC1OC)N True
  182.0561 999 [C7H9N3O3-H]+ 182.056018 0(0.45) O=CNC=1N=C(OC)C=C(N1)OC True
  227.0097 118 [C6H5F3N2O2S+H]+ 227.009657 0(0.19) O=S(=O)(N)C1=NC=CC=C1C(F)(F)F True
  408.0582 174 [C13H12F3N5O5S+H]+ 408.058393 0(0.47) O=C(NC=1N=C(OC)C=C(N1)OC)NS(=O)(=O)C2=NC=CC=C2C(F)(F)F True
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  156.0775 1.1 45
  182.0561 25.2 999
  227.0097 3.0 118
  301.0906 4.3 169
  408.0582 4.4 174
//