ACCESSION: MSBNK-NaToxAq-NA002663
RECORD_TITLE: Papaverin; LC-ESI-ITFT; MS2; CE: 40%; R=15000; [M+H]+
DATE: 2020.02.21
AUTHORS: Tobias Schulze, Martin Krauss, Helmholtz Centre for Environmental Research GmbH - UFZ, Leipzig, Germany
LICENSE: CC0
COPYRIGHT: Copyright (C) 2020 by Helmholtz Centre for Environmental Research GmbH - UFZ, Leipzig, Germany
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: INTERNAL_ID 2252

CH$NAME: Papaverin
CH$NAME: Papaverine
CH$NAME: 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C₂₀H₂₁NO₄
CH$EXACT_MASS: 339.1471
CH$SMILES: COC1=C(C=C(C=C1)CC2=NC=CC3=CC(=C(C=C32)OC)OC)OC
CH$IUPAC: InChI=1S/C20H21NO4/c1-22-17-6-5-13(10-18(17)23-2)9-16-15-12-20(25-4)19(24-3)11-14(15)7-8-21-16/h5-8,10-12H,9H2,1-4H3
CH$LINK: CAS 58-74-2
CH$LINK: CHEBI 28241
CH$LINK: KEGG C06533
CH$LINK: PUBCHEM CID:4680
CH$LINK: INCHIKEY XQYZDYMELSJDRZ-UHFFFAOYSA-N
CH$LINK: CHEMSPIDER 4518
CH$LINK: COMPTOX DTXSID4023418

AC$INSTRUMENT: LTQ Orbitrap XL Thermo Scientific
AC$INSTRUMENT_TYPE: LC-ESI-ITFT
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE POSITIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40% (nominal)
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Evo C18 2.6 um 50x2.1 mm, Phenomenex
AC$CHROMATOGRAPHY: FLOW_GRADIENT 95/5 at 0 min, 95/5 at 1 min, 0/100 at 13 min, 0/100 at 24 min, 95/5 at 24.3 min, 95/5/0 at 32 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 7.598 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 340.1542
MS$FOCUSED_ION: PRECURSOR_M/Z 340.1543
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: WHOLE RMassBank 2.14.1

PK$SPLASH: splash10-0006-0039000000-3a0c97988d1985c1cc50
PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm)
  123.0441 C7H7O2+ 1 123.0441 0.2
  171.0679 C11H9NO+ 1 171.0679 0.34
  187.0624 C11H9NO2+ 1 187.0628 -1.98
  202.0862 C12H12NO2+ 1 202.0863 -0.12
  279.1248 C18H17NO2+ 1 279.1254 -2.16
  295.1203 C18H17NO3+ 1 295.1203 0.08
  296.1282 C18H18NO3+ 1 296.1281 0.14
  308.1286 C19H18NO3+ 1 308.1281 1.51
  310.107 C18H16NO4+ 1 310.1074 -1.11
  324.123 C19H18NO4+ 1 324.123 -0.02
  325.1308 C19H19NO4+ 1 325.1309 -0.15
  340.1543 C20H22NO4+ 1 340.1543 -0.24
PK$NUM_PEAK: 12
PK$PEAK: m/z int. rel.int.
  123.0441 6658.4 3
  171.0679 14247.6 6
  187.0624 6389.6 3
  202.0862 789691.1 375
  279.1248 2336.9 1
  295.1203 14946.6 7
  296.1282 38360 18
  308.1286 2448.7 1
  310.107 11803.8 5
  324.123 216815.8 103
  325.1308 159570.2 75
  340.1543 2102817.2 999
//