MassBank Record: EQ335059



 Alfuzosin; LC-ESI-QFT; MS2; CE: 180; R=35000; [M-H]- 
Mass Spectrum
Chemical Structure
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ACCESSION: EQ335059
RECORD_TITLE: Alfuzosin; LC-ESI-QFT; MS2; CE: 180; R=35000; [M-H]-
DATE: 2015.08.26
AUTHORS: Beck BDepartment of Environmental Chemistry, Eawag, Stravs MDepartment of Environmental Chemistry, Eawag, Schymanski EDepartment of Environmental Chemistry, Eawag, Singer HDepartment of Environmental Chemistry, Eawag, Department of Environmental Chemistry, Eawag
LICENSE: CC BY
COPYRIGHT: Copyright (C) 2015 Eawag, Duebendorf, Switzerland
COMMENT: CONFIDENCE standard compound
COMMENT: EAWAG_UCHEM_ID 3350

CH$NAME: Alfuzosin CH$NAME: N-{3-[(4-Amino-6,7-dimethoxy-2-quinazolinyl)(methyl)amino]propyl}tetrahydro-2-furancarboxamide CH$NAME: N-[3-[(4-amino-6,7-dimethoxyquinazolin-2-yl)-methylamino]propyl]oxolane-2-carboxamide CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C19H27N5O4 CH$EXACT_MASS: 389.20630 CH$SMILES: CN(CCCNC(=O)C1CCCO1)C2=NC3=CC(=C(C=C3C(=N2)N)OC)OC CH$IUPAC: InChI=1S/C19H27N5O4/c1-24(8-5-7-21-18(25)14-6-4-9-28-14)19-22-13-11-16(27-3)15(26-2)10-12(13)17(20)23-19/h10-11,14H,4-9H2,1-3H3,(H,21,25)(H2,20,22,23) CH$LINK: CAS 81403-80-7 CH$LINK: CHEBI 51141 CH$LINK: PUBCHEM 2092 CH$LINK: INCHIKEY WNMJYKCGWZFFKR-UHFFFAOYSA-N CH$LINK: CHEMSPIDER 2008
AC$INSTRUMENT: Q Exactive Plus Orbitrap Thermo Scientific AC$INSTRUMENT_TYPE: LC-ESI-QFT AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: IONIZATION ESI AC$MASS_SPECTROMETRY: FRAGMENTATION_MODE HCD AC$MASS_SPECTROMETRY: COLLISION_ENERGY 180 (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$CHROMATOGRAPHY: RETENTION_TIME 5.3 min AC$CHROMATOGRAPHY: SOLVENT A water with 0.1% formic acid AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.1% formic acid
MS$FOCUSED_ION: BASE_PEAK 434.2043 MS$FOCUSED_ION: PRECURSOR_M/Z 388.199 MS$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$DATA_PROCESSING: WHOLE RMassBank 1.9.6
PK$SPLASH: splash10-014i-9100000000-b3dba930d4cfe0d28a8e PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 50.0036 C3N- 1 50.0036 -0.65 55.0302 C2H3N2- 1 55.0302 -0.21 62.0037 C4N- 1 62.0036 0.6 63.0115 C4HN- 1 63.0114 0.2 64.0067 C3N2- 1 64.0067 0.52 64.0193 C4H2N- 1 64.0193 0.74 65.0146 C3HN2- 1 65.0145 0.59 65.9986 C3NO- 1 65.9985 0.65 66.0098 C2N3- 1 66.0098 0.45 67.0302 C3H3N2- 1 67.0302 0.57 68.0142 C3H2NO- 1 68.0142 0.33 74.0037 C5N- 1 74.0036 1.45 76.0193 C5H2N- 1 76.0193 0.89 77.0146 C4HN2- 1 77.0145 1.28 77.9985 C4NO- 1 77.9985 -0.61 78.035 C5H4N- 1 78.0349 0.73 79.0302 C4H3N2- 1 79.0302 0.36 81.0457 C4H5N2- 1 81.0458 -2 88.0067 C5N2- 1 88.0067 0.49 88.0192 C6H2N- 1 88.0193 -0.37 89.0145 C5HN2- 1 89.0145 0.09 89.9985 C5NO- 1 89.9985 -0.19 90.0097 C4N3- 1 90.0098 -0.34 90.0348 C6H4N- 1 90.0349 -0.92 91.0302 C5H3N2- 1 91.0302 0.2 92.0143 C5H2NO- 1 92.0142 0.9 92.0253 C4H2N3- 1 92.0254 -1.09 93.0094 C4HN2O- 1 93.0094 -0.17 94.0299 C5H4NO- 1 94.0298 0.99 103.0066 C6HNO- 1 103.0064 2.11 103.03 C6H3N2- 1 103.0302 -1.57 104.0016 C5N2O- 1 104.0016 0.28 104.038 C6H4N2- 1 104.038 0.32 105.0219 C6H3NO- 1 105.022 -0.69 105.0332 C5H3N3- 1 105.0332 -0.43 105.0457 C6H5N2- 1 105.0458 -1.25 106.017 C5H2N2O- 1 106.0173 -1.99 106.0285 C4H2N4- 1 106.0285 -0.42 106.041 C5H4N3- 1 106.0411 -0.86 107.0362 C4H3N4- 1 107.0363 -1.21 115.0304 C7H3N2- 1 115.0302 1.64 116.0254 C6H2N3- 1 116.0254 0.17 117.0095 C6HN2O- 1 117.0094 0.37 118.0298 C7H4NO- 1 118.0298 -0.15 118.041 C6H4N3- 1 118.0411 -0.51 119.025 C6H3N2O- 1 119.0251 -0.39 120.0088 C6H2NO2- 1 120.0091 -2.68 120.02 C5H2N3O- 1 120.0203 -2.63 129.0333 C7H3N3- 1 129.0332 0.11 130.0172 C7H2N2O- 1 130.0173 -0.24 131.0249 C7H3N2O- 1 131.0251 -1.57 132.0327 C7H4N2O- 1 132.0329 -1.22 133.0404 C7H5N2O- 1 133.0407 -2.15 143.025 C8H3N2O- 1 143.0251 -0.6 143.036 C7H3N4- 1 143.0363 -2.3 144.0204 C7H2N3O- 1 144.0203 0.24 145.0278 C7H3N3O- 1 145.0282 -2.69 146.036 C7H4N3O- 1 146.036 0.31 157.028 C8H3N3O- 1 157.0282 -1.21 158.0358 C8H4N3O- 1 158.036 -0.98 PK$NUM_PEAK: 60 PK$PEAK: m/z int. rel.int. 50.0036 125581.6 245 55.0302 147052.6 287 62.0037 15125.9 29 63.0115 4124.5 8 64.0067 20896.8 40 64.0193 21457 41 65.0146 237671.4 464 65.9986 511477.2 999 66.0098 100988.2 197 67.0302 66114.7 129 68.0142 5523.7 10 74.0037 21212.4 41 76.0193 29559.1 57 77.0146 13186 25 77.9985 4032.1 7 78.035 1276.7 2 79.0302 1057.6 2 81.0457 1073.9 2 88.0067 1067.9 2 88.0192 3062.5 5 89.0145 81067.2 158 89.9985 54325.3 106 90.0097 72873.5 142 90.0348 5873 11 91.0302 12904.6 25 92.0143 13991.3 27 92.0253 4502.4 8 93.0094 20103.1 39 94.0299 1142.8 2 103.0066 2006.7 3 103.03 1207.7 2 104.0016 1305.7 2 104.038 1414 2 105.0219 2888.2 5 105.0332 992.5 1 105.0457 3742.8 7 106.017 1417.2 2 106.0285 1406.6 2 106.041 796 1 107.0362 1059.8 2 115.0304 5907.7 11 116.0254 12388.2 24 117.0095 14344 28 118.0298 3594.8 7 118.041 4583.9 8 119.025 40501.1 79 120.0088 1250 2 120.02 833.1 1 129.0333 2931.5 5 130.0172 15156.2 29 131.0249 826.2 1 132.0327 4327.7 8 133.0404 2970.6 5 143.025 1216.8 2 143.036 3702.1 7 144.0204 72939.9 142 145.0278 4604.8 8 146.036 4909.1 9 157.028 2886.9 5 158.0358 1257.3 2 //