[Study on chemical constituents of Achillea alpina].
Twelve compounds were isolated from the aerial parts of Achillea alpina by column chromatographies on silica gel, Sephadex LH-20, and semi-preparative HPLC. The structures were elucidated on the basis of spectral analysis. The compounds were identified as pellitorine(1), 8,9-dehydropellitorine(2), (E,E)-2,4-undecadien-8, 10-diynoic acid isobutylamide(3), (E,E)-2,4-tetradecadien-8,10-diynoic acid isobutylamide(4),sintenin(5), 4',5,7,8-tetramethoxyflavone(6), chrysoplenetin(7), formononetin(8), aurantiamide(9), asperglaucide(10), artemetin(11), and eupatorin(12). compounds 1-5 were isolated from this plant for the first time, and compounds 6-10 were isolated from the genus Achillea for the first time.
Xiao-qing
XQ
Chen
Meng
M
Wang
Xin
X
Zhang
Wei-wei
WW
Guo
Xia
X
Wu
D031162:Achillea / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D021241:Spectrometry, Mass, Electrospray Ionization
D004365:Drugs, Chinese Herbal