[Studies on chemical constituents from Elaeocarpus sylvestris].

To study the chemical constituents of Elaeocarpus sylvestris. The compounds were isolated by chromatographic methods and their structures were elucidated by physico-chemical properties and spectral analysis. Six compounds were isolated and identified as: 2-hydroxy-benzaldehyde (1), coniferyl alcohol (2), umbelliferone (3), scopoletin (4), beta-sitosterol (5), daucosterol (6). All above compounds are isolated from Elaeocarpus Genus for the first time.