MassBank Record: MSBNK-BAFG-CSL2311093055
ACCESSION: MSBNK-BAFG-CSL2311093055
RECORD_TITLE: Desamino-metamitron; LC-ESI-QTOF; MS2; 40 V
DATE: 2023.11.09
AUTHORS: Kevin S. Jewell; Björn Ehlig; Arne Wick
LICENSE: dl-de/by-2-0
COPYRIGHT: Copyright 2023 Federal Institute of Hydrology, Koblenz, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: Chromatography method: dx.doi.org/10.1016/j.chroma.2015.11.014
COMMENT: Acquisition method: 10.1002/rcm.8541
CH$NAME: Desamino-metamitron
CH$COMPOUND_CLASS: Metabolite; Herbicide
CH$FORMULA: C10H9N3O
CH$EXACT_MASS: 187.0746
CH$SMILES: CC1=NC(=O)C(=NN1)c2ccccc2
CH$IUPAC: InChI=1S/C10H9N3O/c1-7-11-10(14)9(13-12-7)8-5-3-2-4-6-8/h2-6H,1H3,(H,11,12,14)
CH$LINK: CAS
36993-94-9
CH$LINK: INCHIKEY
OUSYWCQYMPDAEO-UHFFFAOYSA-N
AC$INSTRUMENT: TripleTOF 5600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$CHROMATOGRAPHY: COLUMN_NAME Zorbax Eclipse Plus C18 2.1 mm x 150 mm, 3.5 um, Agilent
AC$CHROMATOGRAPHY: COLUMN_TEMPERATURE 40 °C
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0 min min 98% A, 1 min 98% A, 2 min 80% A, 16.5 min 2% A, 22 min 2% A, 22.1 min 98% A, 27 min 98% A
AC$CHROMATOGRAPHY: FLOW_RATE 0.3 mL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.124 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid
MS$FOCUSED_ION: PRECURSOR_M/Z 188.0818
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: COMMENT Export with Spectra 1.9.12 MsBackendMassbank 1.7.4
MS$DATA_PROCESSING: WHOLE RMassBank 2.3.1
PK$SPLASH: splash10-0h00-7900000000-91115b82f950e2304f6d
PK$NUM_PEAK: 13
PK$PEAK: m/z int. rel.int.
42.0422 3.6 105
57.0504 1.6 46
65.042 3.5 102
77.0413 34.2 999
89.0429 0.5 14
91.0563 1.7 49
92.0504 6.2 181
104.0499 20.5 598
119.0601 9.3 271
130.0643 1.2 35
131.0727 1 29
160.0873 25 730
188.0812 6.9 201
//