LBF18107EO01
| LipidBank Top (トップ) |
Fatty acid (脂肪酸) |
Glycerolipid (グリセロ脂質) |
Sphingolipid (スフィンゴ脂質) |
Journals (雑誌一覧) |
How to edit (ページの書き方) |
| IDs and Links | |
|---|---|
| LipidBank | DFA8012 |
| LipidMaps | LMFA01070004 |
| CAS | |
| KEGG | {{{KEGG}}} |
| KNApSAcK | {{{KNApSAcK}}} |
| mol | LBF18107EO01 |
| 9,10-Epoxy-13-hydroxy-11-octadecenoate | |
|---|---|
| |
| Structural Information | |
| 9,10-Epoxy-13-hydroxy-11-octadecenoic acid | |
| |
| Formula | C18H32O4 |
| Exact Mass | 312.23005951199997 |
| Average Mass | 312.44428 |
| SMILES | C(C(C=CC(O)CCCCC)1)(CCCCCCCC(O)=O)O1 |
| Physicochemical Information | |
| A degradation product of 13-hydroperoxymethyllinoleate Schieberle_P et al. Schieberle_P et al.. A major compound generated by autooxidation of methyllinoleate[the epoxide ring and double bond show trans configuration] Neff_WE et al. Frankel_EN et al.. Oxidation of linoleic acid by wheat lipoxygenase[the epoxy ring shows cis configuration]. | |
| Spectral Information | |
| Mass Spectra | GC-EI-MS(after methanolysis and trimethylsilylation) Neff_WE et al. SchieberlePet al. Graveland_A_ Frankel_EN et al.: m/e= 398[M], 383[M-CH3], 367[M-OCH3], 327[M-(CH2)4CH3], 241[M-(CH2)7COOCH3] |
| UV Spectra | λ =277 and 316nm(very weak absorption) Graveland_A_ |
| IR Spectra | Metyl ester Neff_WE et al. SchieberlePet al. Graveland_A_ : trans olefin(965-958cm-1), trans epoxide(890-874 cm-1), cis epoxide(weak absorprion; 845 AND 830cm-1), free OH(3600cm-1),bonded OH(3640-3380cm-1) |
| NMR Spectra | 1H-NMR(methyl ester) Neff_WE et al. SchieberlePet al. Graveland_A_ : C9(2.83ppm), C10(3.09-3.1ppm;trans epoxide), C11(5.45-5.53ppm), C12(5.93-5.95ppm), C13(3.9-4.2ppm), C12, 13(2.9-3.4ppm;cis epoxide), OH proton(3.6ppm), J11-12=15.6Hz(trans unsaturation), J9-10=2-2.2Hz(trans epoxide) |
| Other Spectra | |
| Chromatograms | |
| Reported Metabolites, References | ||||||||||||||||||||
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