The cyanolipid content of various sapindaceous seed oils has been studied. Except for one, this new class of lipids is found in 37% of all oils. In these cyanolipids, long-chain fatty acids are hydroxylated with an unsaturated isoprenoid hydroxyl or with dihydroxynitrile. Despite the fact that such acids are preferentially incorporated in nitrile-containing fractions, the large amount of C20-carbon fatty acids commonly found in oil suggests a significant contribution. content of cyanolipids The fatty acid composition of the cyanolipid component was also compared to that of triglycerides. It was discovered that S. obavatus seed oil contains a diester with two fatty acid moieties esterified with 1-cyano-2-hydroxymethylprop-1-ene-3-ol. The analysis of NMR spectra has been used to determine the type and amount of cyanolipids in seed oils.
Author (S) DetailsDr. Dinesh Kumar
Department of Chemistry, Bipin Bihari College, Jhansi-284 001, India.
S. Q. Hasan
Department of Chemistry, Pandit J.N. Post Graduate College, Banda-210 001, India.
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