LBF18207HP01

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Upper classes: LB LBF



13-HPODE
LBF18207HP01.png
Structural Information
Systematic Name 13-Hydroperoxy-9,11-octadecadienoic acid
Common Name
  • 13-HPODE
Symbol
Formula C18H32O4
Exact Mass 312.23005951199997
Average Mass 312.44428
SMILES CCCCCC(OO)C=CC=CCCCCCCCC(O)=O
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Refractive Index
Solubility
Source Auto oxidation of methyl linoleate Frankel_EN Frankel_EN Frankel_EN Frankel_EN Chan_HWS et al.. Oxidation of methyl linoleate by singlet oxygen Frankel_EN Frankel_EN Frankel_EN . Oxidation of linoleic acid by lipoxygenase Mathuo_M Wakabayashi_T . Production mechanism (auto oxidation): bis-allylic hydrogen at C11.
Chemical Synthesis
Metabolism
Biological Activity Pysiological damages are induced by these hydroperoxides which are incorporated into bodies or synthesized endogenously. Logani_MK et al. Sevanian_A et al. Fujimoto_K
Genetic Information
Note
Spectral Information
Mass Spectra GC-EI-MS(after methanolysis, reduction and trimethylsilylation) Frankel_EN et al. KleimanRet al. Frankel_EN et al. Gardner_HW et al. HambergM: m/e= 382[M], 292[M-HOTMS], 311[M-(CH2)4CH3] standard peak,225[M-(CH2)7COOCH3] / GC-EI-MS(after methylation, reduction and hydrogenation) Chan_HWS DolevAet al. Zimmerman_DC et al.: m/e= 243[CH(OH)(CH2)11COOCH3], 214[(CH2)11COOCH3+H], 211[C(OH(CH2)11CO]
UV Spectra Trans, cis isomer: λ max= 236nm, ε = 26000, trans, trans isomer: λ max= 233nm, ε =28600 (025/027/028/029/036)
IR Spectra Methyl ester Chan_HW et al. Cannon_JA et al. Privett_OS et al. Sephton_HH et al. Graveland_A_ Privett_OS et al. Gardner_HW et al.: cis, trans isomer: 986 and 949cm-1, trans, trans isomer: 989cm-1, OOH group: 3550cm-1
NMR Spectra 1H-NMR Chan_HW et al. Frankel_EN et al.: C9-13 (5.45-6.53ppm), C13 (4.37ppm), J9-10= 11Hz (cis),J11-12=15Hz (trans) /1H-NMR (after methanolyzation and reduction ) Gardner_HW et al. Neff_WE et al.: cis, trans isomer : olefinic protons(5.91ppm), C8 (2.10ppm), C13(4.15ppm), trans, trans isomer: olefinic protons (5.41ppm), C8 (2.07ppm)
Other Spectra
Chromatograms
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBF18207HP01 See above. Cannon_JA et al. 1952
n.a. LBF18207HP01 See above. Chan_HW et al. 1977
n.a. LBF18207HP01 See above. Chan_HWS 1977
n.a. LBF18207HP01 See above. Chan_HWS et al. 1982
n.a. LBF18207HP01 See above. Dolev_A et al. 1967
n.a. LBF18207HP01 See above. Frankel_EN 1987
n.a. LBF18207HP01 See above. Frankel_EN 1980
n.a. LBF18207HP01 See above. Frankel_EN 1983
n.a. LBF18207HP01 See above. Frankel_EN 1984
n.a. LBF18207HP01 See above. Frankel_EN et al. 1979
n.a. LBF18207HP01 See above. Frankel_EN et al. 1977
n.a. LBF18207HP01 See above. Fujimoto_K 1986
n.a. LBF18207HP01 See above. Gardner_HW et al. 1974
n.a. LBF18207HP01 See above. Gardner_HW et al. 1970
n.a. LBF18207HP01 See above. Graveland_A_ 1970
n.a. LBF18207HP01 See above. Hamberg_M 1975
n.a. LBF18207HP01 See above. Kleiman_R et al. 1973
n.a. LBF18207HP01 See above. Logani_MK et al. 1980
n.a. LBF18207HP01 See above. Mathuo_M 1986
n.a. LBF18207HP01 See above. Neff_WE et al. 1978
n.a. LBF18207HP01 See above. Privett_OS et al. 1953
n.a. LBF18207HP01 See above. Privett_OS et al. 1955
n.a. LBF18207HP01 See above. Sephton_HH et al. 1956
n.a. LBF18207HP01 See above. Sevanian_A et al. 1985
n.a. LBF18207HP01 See above. Wakabayashi_T 1980
n.a. LBF18207HP01 See above. Zimmerman_DC et al. 1970



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