ACCESSION: MSBNK-BAFG-CSL23111017459
RECORD_TITLE: Cocaethylene; LC-ESI-QTOF; MS2; 120 V
DATE: 2023.11.10
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$NAME: Cocaethylene
CH$COMPOUND_CLASS: Metabolite
CH$FORMULA: C₁₈H₂₃NO₄
CH$EXACT_MASS: 317.1627
CH$SMILES: CCOC(=O)C1C2CCC(N2C)CC1OC(=O)C3=CC=CC=C3
CH$IUPAC: InChI=1S/C18H23NO4/c1-3-22-18(21)16-14-10-9-13(19(14)2)11-15(16)23-17(20)12-7-5-4-6-8-12/h4-8,13-16H,3,9-11H2,1-2H3
CH$LINK: CAS 529-38-4
CH$LINK: INCHIKEY NMPOSNRHZIWLLL-UHFFFAOYSA-N

AC$INSTRUMENT: TripleTOF 6600 SCIEX
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 120
AC$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 7.013 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid

MS$FOCUSED_ION: PRECURSOR_M/Z 318.17
MS$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$SPLASH: splash10-0udi-9000000000-02b27e7cc07d67c9c7d2
PK$NUM_PEAK: 25
PK$PEAK: m/z int. rel.int.
  37.0079 0.8 35
  38.0162 0.5 22
  39.0242 3.7 162
  41.0273 0.4 17
  41.0399 2.1 92
  42.0351 1.5 66
  49.0085 1.9 83
  50.0163 7 308
  51.0242 22.7 999
  53.0394 1 44
  55.0554 0.6 26
  56.0498 0.9 39
  65.0397 3.1 136
  67.0425 5.4 237
  68.0504 2.2 96
  77.0397 12.5 550
  78.034 0.7 30
  79.0434 0.4 17
  79.0544 0.5 22
  80.0498 1.3 57
  82.0663 3.3 145
  89.0388 0.4 17
  91.0555 0.9 39
  94.0654 2.2 96
  105.0456 0.5 22
//