ACCESSION: MSBNK-UFZ-WANA020411C9CFPH
RECORD_TITLE: Carbamazepine; LC-ESI-ITFT; MS2; CE: 40%; R=15000; [M+H]+
DATE: 2023.08.12
AUTHORS: Tobias Schulze, Martin Krauss, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
LICENSE: CC0
COPYRIGHT: Copyright (C) 2023
COMMENT: CONFIDENCE Reference Standard (Level 1)

CH$NAME: Carbamazepine
CH$NAME: benzo[b][1]benzazepine-11-carboxamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₅H₁₂N₂O
CH$EXACT_MASS: 236.094963004
CH$SMILES: NC(=O)N1C2=CC=CC=C2C=CC2=CC=CC=C12
CH$IUPAC: InChI=1S/C15H12N2O/c16-15(18)17-13-7-3-1-5-11(13)9-10-12-6-2-4-8-14(12)17/h1-10H,(H2,16,18)
CH$LINK: CAS 298-46-4
CH$LINK: CHEBI 3387
CH$LINK: KEGG C06868
CH$LINK: PUBCHEM CID:2554
CH$LINK: INCHIKEY FFGPTBGBLSHEPO-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 2457
CH$LINK: COMPTOX DTXSID4022731

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 HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40 % (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$MASS_SPECTROMETRY: MASS_RANGE_M/Z 50-250
AC$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 9.605 min

MS$FOCUSED_ION: BASE_PEAK 231.1502
MS$FOCUSED_ION: PRECURSOR_M/Z 237.1022
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$FOCUSED_ION: PRECURSOR_INTENSITY 14502129
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 3.11.2

PK$SPLASH: splash10-0006-0930000000-597ead7ea9112a4dc120
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  192.0811 C14H10N+ 1 192.0808 1.89
  193.0889 C14H11N+ 1 193.0886 1.66
  194.0966 C14H12N+ 1 194.0964 0.95
  220.076 C15H10NO+ 1 220.0757 1.21
  237.1025 C15H13N2O+ 1 237.1022 1.07
PK$NUM_PEAK: 5
PK$PEAK: m/z int. rel.int.
  192.0811 400971.7 176
  193.0889 24364.4 10
  194.0966 2272969.5 999
  220.076 35750.6 15
  237.1025 921128.4 404
//