ACCESSION: MSBNK-BAFG-CSL2311107832
RECORD_TITLE: Abacavir; 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$NAME: Abacavir
CH$COMPOUND_CLASS: Pharmaceutical
CH$FORMULA: C₁₄H₁₈N₆O
CH$EXACT_MASS: 286.1542
CH$SMILES: Nc1nc(NC2CC2)c3ncn([C@@H]4C[C@H](CO)C=C4)c3n1
CH$IUPAC: InChI=1S/C14H18N6O/c15-14-18-12(17-9-2-3-9)11-13(19-14)20(7-16-11)10-4-1-8(5-10)6-21/h1,4,7-10,21H,2-3,5-6H2,(H3,15,17,18,19)/t8-,10+/m1/s1
CH$LINK: CAS 136470-78-5
CH$LINK: INCHIKEY MCGSCOLBFJQGHM-SCZZXKLOSA-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$MASS_SPECTROMETRY: COLLISION_ENERGY 140
AC$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 5.094 min
AC$CHROMATOGRAPHY: SOLVENT A: Water 0.1% Formic acid, B: Acetonitrile 0.1% Formic acid

MS$FOCUSED_ION: PRECURSOR_M/Z 287.1615
MS$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$SPLASH: splash10-004i-9000000000-0e44bb03d5b76238a5d4
PK$NUM_PEAK: 26
PK$PEAK: m/z int. rel.int.
  38.0123 0.9 19
  40.0268 2.3 50
  42.0424 1.7 37
  43.0367 2.2 48
  52.0234 1.5 33
  53.0191 9.4 207
  53.0442 1.7 37
  54.0259 2.8 61
  55.0351 3.7 81
  65.0178 8.3 183
  65.043 4.3 95
  66.0261 3.6 79
  67.034 1.3 28
  67.0583 10.3 227
  68.0293 5.8 128
  68.0528 0.7 15
  74.019 0.5 11
  76.022 0.5 11
  77.0421 45.2 999
  78.0375 0.6 13
  79.0576 4.7 103
  80.0276 0.9 19
  80.0383 0.5 11
  81.0351 0.5 11
  92.026 1.4 30
  94.04 1 22
//