MassBank Record: MSBNK-BAFG-CSL23111017452
ACCESSION: MSBNK-BAFG-CSL23111017452
RECORD_TITLE: Cocaethylene; LC-ESI-QTOF; MS2; 140 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$MASS_SPECTROMETRY: COLLISION_ENERGY 140
AC$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-e05e42ca0ebda3e315a3
PK$NUM_PEAK: 20
PK$PEAK: m/z int. rel.int.
37.0085 0.6 29
38.0157 0.5 24
39.0242 3.3 164
41.0268 0.5 24
41.0393 0.8 39
42.035 1 49
49.0081 2.2 109
50.0163 10.2 506
51.0242 20.1 999
52.0316 0.4 19
53.0389 0.8 39
65.0393 1.3 64
67.0425 2.4 119
68.0506 0.8 39
77.0393 3.9 193
78.0338 0.5 24
79.0422 0.9 44
80.0505 1 49
82.066 1.1 54
94.0663 0.7 34
//