MassBank Record: AU111204

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Valsartan; LC-ESI-QTOF; MS2; CE: 40 eV; R=35000; [M+H]+
Mass Spectrum
Chemical Structure
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ACCESSION: AU111204
RECORD_TITLE: Valsartan; LC-ESI-QTOF; MS2; CE: 40 eV; R=35000; [M+H]+
DATE: 2015.12.07
AUTHORS: Nikiforos Alygizakis, Nikolaos Thomaidis, University of Athens
LICENSE: CC BY-SA
COPYRIGHT: Copyright (C) 2015 Department of Chemistry, University of Athens
COMMENT: CONFIDENCE standard compound
COMMENT: INTERNAL_ID 1112

CH$NAME: Valsartan CH$NAME: (2S)-3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C24H29N5O3 CH$EXACT_MASS: 435.2270398 CH$SMILES: CCCCC(=O)N(CC1=CC=C(C=C1)C1=CC=CC=C1C1=NNN=N1)[C@@H](C(C)C)C(O)=O CH$IUPAC: InChI=1S/C24H29N5O3/c1-4-5-10-21(30)29(22(16(2)3)24(31)32)15-17-11-13-18(14-12-17)19-8-6-7-9-20(19)23-25-27-28-26-23/h6-9,11-14,16,22H,4-5,10,15H2,1-3H3,(H,31,32)(H,25,26,27,28)/t22-/m0/s1 CH$LINK: CAS 137862-53-4 CH$LINK: CHEBI 9927 CH$LINK: KEGG D00400 CH$LINK: PUBCHEM CID:60846 CH$LINK: INCHIKEY ACWBQPMHZXGDFX-QFIPXVFZSA-N CH$LINK: CHEMSPIDER 54833
AC$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 Acclaim RSLC C18 2.2um, 2.1x100mm, Thermo AC$CHROMATOGRAPHY: FLOW_GRADIENT 99/1 at 0-1 min, 61/39 at 3 min, 0.1/99.9 at 14-16 min, 99/1 at 16.1-20 min AC$CHROMATOGRAPHY: FLOW_RATE 200 uL/min at 0-3 min, 400 uL/min at 14 min, 480 uL/min at 16-19 min, 200 uL/min at 19.1-20 min AC$CHROMATOGRAPHY: RETENTION_TIME 9.0 min AC$CHROMATOGRAPHY: SOLVENT A 90:10 water:methanol with 0.01% formic acid and 5mM ammonium formate AC$CHROMATOGRAPHY: SOLVENT B methanol with 0.01% formic acid and 5mM ammonium formate
MS$FOCUSED_ION: BASE_PEAK 150.1113 MS$FOCUSED_ION: PRECURSOR_M/Z 436.2343 MS$FOCUSED_ION: PRECURSOR_TYPE [M+H]+ MS$DATA_PROCESSING: RECALIBRATE identity on assigned fragments and MS1 MS$DATA_PROCESSING: REANALYZE Peaks with additional N2/O included MS$DATA_PROCESSING: WHOLE RMassBank 2.0.3
PK$SPLASH: splash10-0a4i-0590000000-403ef14fce06289de8e7 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 140.0482 C10H6N+ 3 140.0495 -9.38 152.061 C12H8+ 2 152.0621 -6.71 153.0687 C12H9+ 2 153.0699 -7.43 154.0718 C5H8N5O+ 2 154.0723 -3.66 163.0536 C13H7+ 2 163.0542 -3.9 165.067 C8H9N2O2+ 3 165.0659 7.15 166.0631 C9H10O3+ 3 166.0624 4.22 166.0734 C8H10N2O2+ 2 166.0737 -1.67 167.0723 C12H9N+ 3 167.073 -3.81 178.0764 C14H10+ 3 178.0777 -7.56 179.0808 C7H9N5O+ 2 179.0802 3.53 180.0796 C13H10N+ 3 180.0808 -6.28 181.0637 C11H7N3+ 3 181.0634 1.29 181.0828 C12[13]CH10N+ 1 181.0847 -10.15 190.0641 C14H8N+ 3 190.0651 -5.3 191.0696 C13[13]CH8N+ 1 191.069 2.87 192.0678 C13H8N2+ 3 192.0682 -1.9 193.0721 C8H9N4O2+ 3 193.072 0.68 193.0867 C11H13O3+ 3 193.0859 4.25 194.0942 C11H14O3+ 3 194.0937 2.44 195.0771 C9H11N2O3+ 4 195.0764 3.64 195.0986 C9H13N3O2+ 2 195.1002 -8.22 196.0734 C11H8N4+ 3 196.0743 -4.86 205.0749 C14H9N2+ 3 205.076 -5.51 207.0907 C14H11N2+ 3 207.0917 -4.53 208.0746 C12H8N4+ 3 208.0743 1.21 208.0937 C13[13]CH11N2+ 1 208.0956 -9.03 209.0789 C9H11N3O3+ 3 209.0795 -2.97 209.1063 C14H13N2+ 3 209.1073 -4.72 210.0904 C12H10N4+ 3 210.09 1.9 211.0932 C9H13N3O3+ 2 211.0951 -9.28 235.0959 C11H13N3O3+ 3 235.0951 3.3 291.1485 C17H17N5+ 3 291.1478 2.07 292.1513 C16[13]CH17N5+ 1 292.1518 -1.38 306.1712 C18H20N5+ 3 306.1713 -0.41 PK$NUM_PEAK: 35 PK$PEAK: m/z int. rel.int. 140.0482 752 15 152.061 664 13 153.0687 3084 63 154.0718 504 10 163.0536 860 17 165.067 616 12 166.0631 344 7 166.0734 368 7 167.0723 656 13 178.0764 4344 89 179.0808 1912 39 180.0796 15736 322 181.0637 368 7 181.0828 2084 42 190.0641 11972 245 191.0696 2764 56 192.0678 3876 79 193.0721 392 8 193.0867 732 15 194.0942 2836 58 195.0771 524 10 195.0986 684 14 196.0734 716 14 205.0749 2012 41 207.0907 48736 999 208.0746 5636 115 208.0937 7384 151 209.0789 600 12 209.1063 2340 47 210.0904 3916 80 211.0932 448 9 235.0959 9824 201 291.1485 5796 118 292.1513 1512 30 306.1712 328 6 //