[Chemical constituents from Canarium pimela fruits].

To investigate the chemical constituents from Canarium pimela fruits.Compounds were obtained after separation and purification by silica gel and Sephadex LH-20. The structures were identified on the basis of physico-chemical properties and spectrum data.Eight compounds were isolated from Canarium pimela fruits. The structures were identified as amentoflavone (1), kaempferol-3-O-β-D-galactopyranoside (2), shikimic acid (3), quercetin (4), kaempferol (5), 3,3'-di-O-methylellagic acid (6), 3,3',4-tri-O-methylellagic acid (7) and stigmasterol (8).Compounds 1-8 are isolated from Canarium pimela fruits for the first time.