LBF18206OX01
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 | |
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LipidBank | DFA8046 |
LipidMaps | LMFA01060071 |
CAS | |
KEGG | {{{KEGG}}} |
KNApSAcK | {{{KNApSAcK}}} |
mol | LBF18206OX01 |
9-KODE | |
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Structural Information | |
9-Oxo-10,12-octadecadienoic acid | |
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Formula | C18H30O3 |
Exact Mass | 294.21949482599996 |
Average Mass | 294.429 |
SMILES | CCCCCC=CC=CC(=O)CCCCCCCC(O)=O |
Physicochemical Information | |
A degradation product of hydroperoxylinoleate in the presence of Fe(III)-cystein[trans, trans; or trans, cis] Gardner_HW et al.. A degradation product of hydroperoxymethyllinoleate in the presence of di-t-butyl diperoxyoxalate or Co(II) Yamamoto_Y et al.. | |
It showed a slightly lower toxicity than linoleate monohydroxyperoxide Fujimoto_K . | |
Spectral Information | |
Mass Spectra | GC-EI-MS(after methanolysis and hydrogenation) SchieberlePet al. Sessa_DJ et al. Frankel_EN et al. Gardner_HW et al.: m/e=308[M], 277[M-OCH3], 237[M-(CH2)4CH3], 185[C(O)(CH2)6COOCH3], 166[CH3(CH2)4-CH=CH-CH=CH-C(OH)=CH2; Maclafferty transposition] 151[M-(CH2)7COOCH3]GC-EI-MS(TMS) Gardner_HW et al.: m/e=366[M], 341[M-CH3], 295[ [M-(CH2)4CH3], 276[M-HOTMS] |
UV Spectra | λ MeOH /max=277-278nm( ε =20300), λ max=267nm(cyclohexane) Gardner_HW et al. StreckertGet al. SchieberlePet al. Sessa_DJ et al. |
IR Spectra | Trans, trans unsaturations(strong absorption at 1000-990cm-1), trans,cis unsaturations(960-955cm-1), unsaturated ketone(1695-1600cm-1) Gardner_HW et al. StreckertGet al. SchieberlePet al. Sessa_DJ et al. Gardner_HW et al. |
NMR Spectra | 1H-NMR Gardner_HW et al. Sessa_DJ et al.: C8(2.54ppm), C10, 12, 13(6.06-6.21ppm), C11(7.02-7.51ppm), C14(2.20-2.23ppm) |
Other Spectra | |
Chromatograms |
Reported Metabolites, References | ||||||||||||||||||||||||||||||||||||||||||||||||||
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