| antifungal constituents of the stem bark of bridelia retusa. | antifungal activity guided fractionation of solvent extracts of the stem bark of bridelia retusa of the family euphorbiaceae against cladosporium cladosporioides, furnished new bisabolane sesquiterpenes, (e)-4-(1,5-dimethyl-3-oxo-1-hexenyl)benzoic acid, (e)-4-(1,5-dimethyl-3-oxo-1,4-hexadienyl) benzoic acid, (r)-4-(1,5-dimethyl-3-oxo-4-hexenyl)benzoic acid and (-)-isochaminic acid, together with the known (r)-4-(1,5-dimethyl-3-oxohexyl)benzoic acid (ar-todomatuic acid), 5-allyl-1,2,3-trimethoxyb ... | 2003 | 12560039 |