ACCESSION: MSBNK-Eawag-EQ330501
RECORD_TITLE: Bupivacaine; LC-ESI-QFT; MS2; CE: 15; R=35000; [M+H]+
DATE: 2015.08.25
AUTHORS: Otto J, Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2015 Eawag, Duebendorf, Switzerland
COMMENT: CONFIDENCE standard compound
COMMENT: EAWAG_UCHEM_ID 3305

CH$NAME: Bupivacaine
CH$NAME: 1-butyl-N-(2,6-dimethylphenyl)piperidine-2-carboxamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₁₈H₂₈N₂O
CH$EXACT_MASS: 288.22016
CH$SMILES: CCCCN1CCCCC1/C(=N/C2=C(C=CC=C2C)C)/O
CH$IUPAC: InChI=1S/C18H28N2O/c1-4-5-12-20-13-7-6-11-16(20)18(21)19-17-14(2)9-8-10-15(17)3/h8-10,16H,4-7,11-13H2,1-3H3,(H,19,21)
CH$LINK: CAS 2180-92-9
CH$LINK: KEGG C07529
CH$LINK: PUBCHEM CID:2474
CH$LINK: INCHIKEY LEBVLXFERQHONN-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 2380
CH$LINK: COMPTOX DTXSID2022703

AC$INSTRUMENT: Q Exactive Orbitrap Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-QFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 15 (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 35000
AC$CHROMATOGRAPHY: COLUMN_NAME XBridge C18 3.5um, 2.1x50mm, Waters
AC$CHROMATOGRAPHY: FLOW_GRADIENT 90/10 at 0 min, 50/50 at 4 min, 5/95 at 17 min, 5/95 at 25 min, 90/10 at 25.1 min, 90/10 at 30 min
AC$CHROMATOGRAPHY: FLOW_RATE 200 ul/min
AC$CHROMATOGRAPHY: RETENTION_TIME 6.2 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 289.2276
MS$FOCUSED_ION: PRECURSOR_M/Z 289.2274
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: DEPROFILE vendor picking in Proteowizard
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 1.9.6

PK$SPLASH: splash10-000i-0290000000-c1dbebb634be5e7e1140
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  84.0808 C5H10N+ 1 84.0808 -0.19
  140.1433 C9H18N+ 1 140.1434 -0.19
  289.2274 C18H29N2O+ 1 289.2274 0
PK$NUM_PEAK: 3
PK$PEAK: m/z int. rel.int.
  84.0808 2500560.2 1
  140.1433 654410560 274
  289.2274 2379604736 999
//