MassBank Record: HB000131

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Amiloride; LC-ESI-ITFT; MS2; CE: 100%; R=15000; [M+H]+

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: HB000131
RECORD_TITLE: Amiloride; LC-ESI-ITFT; MS2; CE: 100%; R=15000; [M+H]+
DATE: 2018.09.08
AUTHORS: Tobias Schulze, Carolin Huber, Martin Krauss, Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research GmbH - UFZ, Leipzig, Germany
LICENSE: CC0
COPYRIGHT: Copyright (C) 2018
PUBLICATION: Oberacher H, Sasse M, Antignac J-P, Guitton Y, Debrauwer L, Jamin E L, Schulze T, Krauss M, Covaci A, Caballero-Casero N, Rosseau K, Damont A, Fenaille F, Lamoree M, Schymanski E, A European proposal for quality control and quality assurance of tandem mass spectral libraries, Environmental Sciences Europe, https://doi.org/10.1186/s12302-020-00314-9
COMMENT: CONFIDENCE Reference Standard (Level 1)
COMMENT: HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu)

CH$NAME: Amiloride
CH$NAME: 3,5-diamino-6-chloro-N-(diaminomethylidene)pyrazine-2-carboxamide
CH$COMPOUND_CLASS: N/A; Environmental Standard
CH$FORMULA: C6H8ClN7O
CH$EXACT_MASS: 229.047899999999998499333742074668407440185546875
CH$SMILES: C1(=C(N=C(C(=N1)Cl)N)N)C(=O)N=C(N)N
CH$IUPAC: InChI=1S/C6H8ClN7O/c7-2-4(9)13-3(8)1(12-2)5(15)14-6(10)11/h(H4,8,9,13)(H4,10,11,14,15)
CH$LINK: CAS 2016-88-8
CH$LINK: CHEBI 2639
CH$LINK: CHEMSPIDER 15403
CH$LINK: INCHIKEY XSDQTOBWRPYKKA-UHFFFAOYSA-N
CH$LINK: KEGG D07447
CH$LINK: PUBCHEM CID:16231

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$MASS_SPECTROMETRY: COLLISION_ENERGY 100% (nominal)
AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: RESOLUTION 15000
AC$CHROMATOGRAPHY: COLUMN_NAME Kinetex Evo C18 2.6 um 50 x 2.1 mm
AC$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 at 32 min
AC$CHROMATOGRAPHY: FLOW_RATE 300 uL/min
AC$CHROMATOGRAPHY: RETENTION_TIME 0.936 min
AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid
AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid

MS$FOCUSED_ION: BASE_PEAK 150.1277
MS$FOCUSED_ION: PRECURSOR_M/Z 230.0552
MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+
MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included
MS$DATA_PROCESSING: RECALIBRATE loess on assigned fragments and MS1
MS$DATA_PROCESSING: WHOLE RMassBank 2.9.1

PK$SPLASH: splash10-02t9-4900000000-6405d95a80898c28ea89
PK$ANNOTATION: 55.0289 C2H3N2+ 1 55.0291 -3.97
  60.0554 CH6N3+ 1 60.0556 -3.44
  61.979 CHClN+ 1 61.9792 -2.8
  63.9947 CH3ClN+ 1 63.9949 -2.6
  73.9792 C2HClN+ 1 73.9792 -0.57
  80.0241 C3H2N3+ 1 80.0243 -2.74
  86.0349 C2H4N3O+ 1 86.0349 -0.01
  88.9901 C2H2ClN2+ 1 88.9901 0.26
  100.9901 C3H2ClN2+ 1 100.9901 0.23
  108.0431 C4H4N4+ 1 108.043 0.04
  116.001 C3H3ClN3+ 2 116.001 0.1
  143.0119 C4H4ClN4+ 1 143.0119 0.27
  161.0225 C4H6ClN4O+ 1 161.0225 -0.03
  171.0069 C5H4ClN4O+ 1 171.0068 0.78
  189.0172 C5H6ClN4O2+ 1 189.0174 -0.7
PK$NUM_PEAK: 15
PK$PEAK: m/z int. rel.int.
  55.0289 4924.7 14
  60.0554 108870.7 314
  61.979 13083.3 37
  63.9947 48897.3 141
  73.9792 7263.6 20
  80.0241 2682.3 7
  86.0349 1446.4 4
  88.9901 46151.3 133
  100.9901 40861.5 118
  108.0431 50597.2 146
  116.001 345584.4 999
  143.0119 17282.7 49
  161.0225 47063.4 136
  171.0069 10904.4 31
  189.0172 2446.3 7
//