LBF18109EO02
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 | DFA8014 |
LipidMaps | LMFA01050120 |
CAS | |
KEGG | {{{KEGG}}} |
KNApSAcK | {{{KNApSAcK}}} |
mol | LBF18109EO02 |
12,13-Epoxy-11-hydroxy-9-octadecenoate | |
---|---|
Structural Information | |
12,13-Epoxy-11-hydroxy-9-octadecenoic acid | |
| |
Formula | C18H32O4 |
Exact Mass | 312.23005951199997 |
Average Mass | 312.44428 |
SMILES | C(C(C(O)C=CCCCCCCCC(O)=O)1)(CCCCC)O1 |
Physicochemical Information | |
13-Hydroperoxylinoleate in EtOH-water[the epoxide ring and OH show threo configuration] Hamberg_M et al.. A degradation product in the presence of Fe(III)-cystein[the epoxy ring: trans, the double bond: cis or trans] Gardner_HW et al. Gardner_HW et al. or hemoglobin[threo type: 80%, erythro type: 20%] Hamberg_M Hamberg_M . | |
Spectral Information | |
Mass Spectra | GC-EI-MS(after methanolysis and trimethylsilylation) HambergMet al. Gardner_HW et al. StreckertGet al. Garssen_GJ et al. Gardner_HW et al. Neff_WE et al. HambergM: m/e=398[M], 298[M-CH3(CH2)4CHO], 285[SMTO=CH-CH=CH(CH2)7COOCH3], 241[M-(CH2)7-COOCH3], 113[CH-(-O-)-CH-(CH2)4CH3]; GC-EI-MS(after methanolysis, trimethylsilylation and hydrogenation) StreckertGet al. |
UV Spectra | |
IR Spectra | Methyl ester: trans olefin(980-962cm-1), trans epoxide(900-890cm-1), OH(3590-3300cm-1) HambergMet al. Gardner_HW et al. GalliardTet al. StreckertGet al. SchieberlePet al. |
NMR Spectra | 1H-NMR Gardner_HW et al. GalliardTet al. Garssen_GJ et al. Gardner_HW et al. Neff_WE et al.:trans-epoxy-cis-ene: C8(2.08ppm), C9(5.60-5.65ppm), C10(5.32-5.46ppm), C11(4.25-4.63ppm), C12(2.77-2.78ppm), C13(2.92-3.0ppm), J9-10=11Hz, J10-11=8Hz, J11-12=3-5Hz, J12-13=2-2.5Hz, trans-epoxy-trans-ene: C8(2.06ppm), C9, 10(5.54ppm) |
Other Spectra | ORD analysis Gardner_HW et al. Gardner_HW et al. Gardner et al. |
Chromatograms |
Reported Metabolites, References | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|