ACCESSION: MSBNK-Athens_Univ-AU166810
RECORD_TITLE: Pregabalin; LC-ESI-QTOF; MS2; HILIC; CE: 40 eV; R=35000; [M+H]+
DATE: 2016.02.26
AUTHORS: Nikiforos Alygizakis, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2016 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 1668

CH$NAME: Pregabalin
CH$NAME: (3S)-3-(aminomethyl)-5-methylhexanoic acid
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₈H₁₇NO₂
CH$EXACT_MASS: 159.1259288
CH$SMILES: CC(C)C[C@H](CN)CC(O)=O
CH$IUPAC: InChI=1S/C8H17NO2/c1-6(2)3-7(5-9)4-8(10)11/h6-7H,3-5,9H2,1-2H3,(H,10,11)/t7-/m0/s1
CH$LINK: CAS 148553-50-8
CH$LINK: CHEBI 64356
CH$LINK: KEGG D02716
CH$LINK: PUBCHEM CID:5486971
CH$LINK: INCHIKEY AYXYPKUFHZROOJ-ZETCQYMHSA-N
CH$LINK: CHEMSPIDER 4589156
CH$LINK: COMPTOX DTXSID1045950

AC$INSTRUMENT: Bruker maXis Impact
AC$INSTRUMENT_TYPE: LC-ESI-QTOF
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE CID
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40 eV
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME ACQUITY UPLC BEH Amide 1.7 um 2.1x100mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 0/100 at 0-2 min, 95/5 at 12 min, 95/5 at 17 min, 0/100 at 17.1, 0/100 at 25 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.481 min
AC$CHROMATOGRAPHY: SOLVENT A Water with 0.01% formic acid and 1mM ammonium formate
AC$CHROMATOGRAPHY: SOLVENT B Acetonitrile:Water 95:5 with 0.01% formic acid and 1mM ammonium formate

MS$FOCUSED_ION: BASE_PEAK 160.1324
MS$FOCUSED_ION: PRECURSOR_M/Z 160.1332
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1
MS$DATA_PROCESSING: WHOLE RMassBank 1.99.10

PK$SPLASH: splash10-014i-0900000000-cd0db9f53695ae941bdb
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  117.0567 C8H7N+ 1 117.0573 -4.73
  118.0649 C8H8N+ 1 118.0651 -2.02
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
  117.0567 2124 999
  118.0649 348 163
//