The stem bark has been reported to contain two alkaloids, namely, moringine and moringinine, vanillin, [beta]-sitosterol, [beta]-sitostenone, 4-hydroxymellin, and octacosanoic acid and phenolics.
oleifera part Plant Part Presence of Compounds References Roots KMNO--reacting polyphenolic compounds  Leaves Fe[Cl.sub.3]-reacting-polyphenolic , compounds, KMNO--reacting polyphenolic compounds, flavonoids, alkaloids, ascorbic acid, avo-noids, phenolics and carotenoids Bark KMN[O.sub.4]--reacting polyphenolic , compounds, alkaloids, namely, moringine and moringinine, vanillin, a-sitosterol, a-sitostenone, 4-hydroxymellin, and octacosanoic acid and phenolics, procyanidin and 4-(-l-rhamnopyranosyloxy) -benzylglucosinolate Seeds Saponins, phenols, flavonones, flavonoids, , xanthones, pentacyclic tritterpenes
Cholesterol, cholesteryl sulfate, octacosanoic acid, 1,6-diphenyl-1,3,5-hexatriene (DPH), N,N, N-trimethyl-4-(6-phenyl-1,3,5-hexatrien-1-yl)phenyl-ammonium p-toluenesulfonate (TMA-DPH), and 8-anilino-1-naphthalenesulfonic acid ammonium salt (ANS) were from Sigma-Aldrich (St.
The SCLLs had 5.5 mg/mL of total lipids including 33% ceramide type III, 22% ceramide type VI, 25% cholesterol, 5% cholesteryl sulfate, 7.5% lignoceric acid, 3.75% palmitic acid, and 3.75% octacosanoic acid. FL was used as an entrapped agent, and 0.1 M borate buffer (pH 9.0) was used as a dispersing medium.