9,12,13-Trihydroxy-10-Octadecenoic Acid/9,12,13-Trihydroxy-10-Octadecenoate
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Structural Information
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9,12,13-Trihydroxy-10-Octadecenoic Acid/9,12,13-Trihydroxy-10-Octadecenoate
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- 9,12,13-Trihydroxy-10-Octadecenoic Acid/9,12,13-Trihydroxy-10-Octadecenoate
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Formula
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C18H34O5
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Exact Mass
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330.240624198
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Average Mass
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330.45956
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SMILES
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CCCCCC(O)C(O)C=CC(O)CCCCCCCC(O)=O
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Physicochemical Information
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Spectral Information
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Mass Spectra
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GC-EI-MS(after methanolysis and trimethylsilylation)
StreckertGet al.
Neff_WE et al.
SchieberlePet al.
Gardner_HW et al.
Graveland_A_
GalliardTet al.
Frankel_EN et al.: m/e=545[M-CH3], 529[M-OCH3], 460[rearrangment peak], 259[SMTO=CH-(CH2)7COOCH3], 173[SMTO=CH-(CH2)4CH3], 387[M-173], 301[M-259], 298[M-HOTMS], GC-EI-MS(after methanolysis, trimethylsilylation and isopropylidene treatment), GC-EI-MS(after methanolysis, hydrogenation and trimethylsilylation)
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UV Spectra
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IR Spectra
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Methyl ester: olefinic trans unsaturation(990-965 cm-1), free OH(3620-3595 cm-1), bonded OH(3640-3160cm-1)
StreckertGet al.
Neff_WE et al.
SchieberlePet al.
Graveland_A_
Sessa_DJ et al.
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NMR Spectra
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1H-NMR(methyl ester)
Neff_WE et al.
Gardner_HW et al.
Graveland_A_ :olefinic protons(5.74-5.86ppm), C9, 12(3.7-4.2ppm), C13(3.2-3.77ppm), OH(3.6ppm)
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Other Spectra
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Chromatograms
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