Résumé
Objective: To study the chemical constituents from the aerial parts of Artemisia dracunculus var. turkestanica. Methods: The compounds were isolated and purified by silica gel, RP18, and Sephadex LH-20 column chromatography, and their structures were elucidated on the basis of spectral data and physicochemical properties. Results: Nineteen compounds were obtained from ethyl acetate fraction of the 95% ethanol extract from the aerial parts of A. dracunculus var. turkestanica and identified as 1-monopalmitin (1), α-methyl linolenate (2), 1-monoolein (3), 3-O-acetyl ursolic acid (4), 3β, 22β, 24-trihydroxy-olean-12-en (5), oleic acid (6), palmitic acid (7), 1-monolinolein (8), vanillic acid (9), hesperetin (10), naringenin (11), quercetin (12), rutin (13), scoparone (14), scopoletin (15), 7-hydroxycoumarin (16), daphnetin (17), caffeic acid (18), and chlorogenic acid (19). Conclusion: All the compounds are isolated from A. dracunculus var. turkestanica for the first time. Compounds 1-5 and 8 are firstly reported in the plants of Artemisia L.