Studies on chemical constituents from leaves of Sapium sebiferum

Abstract

Objective: To study the chemical constituents from leaves of Sapium sebiferum. Method: The compounds were isolated and purified by silic gel column chromatography and preparative HPLC. The structures were identified by various spectral evidence. Result: Nine compounds were obtained and they were shikimic acid (1) , kaempferol (2) ,quercetin (3) ,isoquercein (4) ,hyperin (5) , kaempferol-3-0-β-D-glucopyranoside (6) ,kaempferol-3-0-β-D- glueopyranoside (7), gallic acid (8), rutin (9). Conclusion: Compounds 1,5,6 and 7 are isolated from this genus for the first time and compound 9 is isolated from this plant for the first time.