LBF20407HP01

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Upper classes: LB LBF



5,15-Dihydroperoxy-6,8,11,13-eicosatetraenoic acid
LBF20407HP01.png
Structural Information
5,15-Dihydroperoxy-6,8,11,13-eicosatetraenoic acid
  • 5,15-Dihydroperoxy-6,8,11,13-eicosatetraenoic acid
Formula C20H32O6
Exact Mass 368.219888756
Average Mass 368.46448
SMILES C(CCC(OO)C=CC=CCC=CC=CC(OO)CCCC(O)=O)CC
Physicochemical Information
Autooxidation of arachidonic acid Yamagata_S et al.. In degradation products of 15-hydroperoxides of arachidonic acid in the presence of Fe(III)-ascorbic acid. Oxidation of arachidonic acid by singlet-oxygen Terao_J et al.. It is produced enzymatically from 15-HPETE in vivo(5,15-DHPETE).
Spectral Information
Mass Spectra GC-EI-MS(Me-ester;after reduction, hydrogenation and TMS-derivatization) YamagataSet al. TeraoJet al.: m/e=487[M-CH3]; 431[M-(CH2)4CH3]; 401[M-(CH2)3COOCH3]; 341[431-H OTMS]; 311[401-HOTMS]; 203[SMTO=CH(CH2)3COOCH3]; 173[SMTO=CH(CH2)4CH3]
UV Spectra UV(Me-ester) TeraoJet al. conjugated diene: 236nm
IR Spectra IR(Me-ester) TeraoJet al. OOH group: 3400cm-1
NMR Spectra 1H-NMR(Me-ester) TeraoJet al. OOH: 8.3ppm
Other Spectra
Chromatograms
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBF20407HP01 See above. Terao_J et al. 1981
n.a. LBF20407HP01 See above. Yamagata_S et al. 1983