Chemical Constituents in Blumea Aromatica ( Wall. ) DC / 中国药师

ABSTRACT

Objective:To study the chemical constituents in Blumea aromatica ( Wall. ) DC. Methods:The compounds were iso-lated by silica gel, Sephadex LH-20 column chromatography and TLC. The structures were elucidated by physicochemical properties and spectral analysis. Results:Ten compounds were obtained and elucidated as oleic acid (1), linoleic acid (2), quercetin (3), luteolin (4), naringenin (5), hesperetin (6), gallic acid (7), β-sitosterol (8), daucosterol (9) and hesperidin (10). Conclu-sionCompounds 1, 2, 5, 6, 7 and 10 are isolated from the plant for the first time.