cytellin and euphol

In this research article, we investigated the effect of Euphorbia bivonae extract compounds on the lethality of brine shrimp Artemia salina and on embryonic cell lines (HEK293) proliferation. Our GC/MS analysis revealed that the E. bivonae ethanolic extract contained essentially sitosterol, euphol, and lupeol. The 24-h LC50 was determined using the probit analysis method (LC50=357.11 mg l

Topics: Animals; Antioxidants; Artemia; Euphorbia; HEK293 Cells; Humans; Kidney; Plant Extracts; Sitosterols

To study the constituents of the roots of Euphorbia hylonoma Hand. -Mazz.. The chemical constituents were isolated and purified by solvent extraction together with various chromatographic techniques, the structures were elucidated on the basis of chemical properties and spectral data.. Eight compounds were isolated from the acetone extracts of the roots of Euphorbia hylonoma Hand-Mazz., which were euphol(I), 5-hydroxymethylfuraldehyde(II), beta-sitosterol(III), beta-sitosterol glucoside (IV),3,3',4-tri-o-methylellagic acid(V), 3, 3' tdi-o-methylellagic acid (VI),3,3'-di-o-methylellagic acid-4'-o-beta-dxylopyranosid (VII), gallic acid(VIII).. The compounds II, VI, VII, VIII were isolated from Euphorbia hylonoma Hand-Mazz. for the first time.

Topics: Ellagic Acid; Euphorbia; Furaldehyde; Gallic Acid; Lanosterol; Molecular Structure; Plant Roots; Plants, Medicinal; Sitosterols

To study the constituents from roots of Euphorbia hylonoma.. Column chromatographic techniques were used for isolation and purification of the chemical constituents and their structures were identified by spectral analysis (IR, 1H-NMR, 13C-NMR, 2D-NMR and MS).. Six compounds were isolated and elucidated as nonane (1), bis (2-ethylhexyl) phthalate (2), euphol (3), beta-sitosterol (4), acalyphol (5) and daucosterol (6) respectively.. Compounds 1, 2, 3, 5 and 6 were isolated from the plant for the first time.

Topics: Alkanes; Diethylhexyl Phthalate; Euphorbia; Lanosterol; Plant Roots; Plants, Medicinal; Sitosterols; Triterpenes