MassBank Record: AU206705

Home Search Record Index Data Privacy Imprint


Oseltamivir-carboxylate; LC-ESI-QTOF; MS2; CE: 50 eV; R=35000; [M+H]+
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n
metabolomics-usi visualisation

ACCESSION: AU206705
RECORD_TITLE: Oseltamivir-carboxylate; LC-ESI-QTOF; MS2; CE: 50 eV; R=35000; [M+H]+
DATE: 2015.12.04
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 2067

CH$NAME: Oseltamivir-carboxylate CH$NAME: Oseltamivir acid CH$NAME: (3R,4R,5S)-4-acetamido-5-azaniumyl-3-pentan-3-yloxycyclohexene-1-carboxylate CH$COMPOUND_CLASS: N/A; Environmental Standard CH$FORMULA: C14H24N2O4 CH$EXACT_MASS: 284.1736072 CH$SMILES: CCC(CC)O[C@@H]1C=C(C[C@H](N)[C@H]1NC(C)=O)C(O)=O CH$IUPAC: InChI=1S/C14H24N2O4/c1-4-10(5-2)20-12-7-9(14(18)19)6-11(15)13(12)16-8(3)17/h7,10-13H,4-6,15H2,1-3H3,(H,16,17)(H,18,19)/t11-,12+,13+/m0/s1 CH$LINK: CAS 187227-45-8 CH$LINK: CHEBI 73139 CH$LINK: PUBCHEM CID:449381 CH$LINK: INCHIKEY NENPYTRHICXVCS-YNEHKIRRSA-N CH$LINK: CHEMSPIDER 395929 CH$LINK: COMPTOX DTXSID50171996
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$MASS_SPECTROMETRY: COLLISION_ENERGY 50 eV AC$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 4.6 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$FOCUSED_ION: BASE_PEAK 285.1802 MS$FOCUSED_ION: PRECURSOR_M/Z 285.1809 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$SPLASH: splash10-00dr-0900000000-119827c0e93a7abde531 PK$ANNOTATION: m/z tentative_formula formula_count mass error(ppm) 120.0433 C7H6NO+ 2 120.0444 -9.35 137.0696 C4H11NO4+ 2 137.0683 9.51 138.0556 C7H8NO2+ 1 138.055 4.42 PK$NUM_PEAK: 3 PK$PEAK: m/z int. rel.int. 120.0433 2368 999 137.0696 524 221 138.0556 1408 594 //