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目的:为了研究菊科风毛菊属植物云木香的化学成分。方法:采用硅胶柱色谱,Sephadex LH-20,反相RP-18柱色谱等手段进行分离纯化,并通过波谱数据鉴定结构。结果:分离鉴定了17个化合物:ascleposide E(1),(+)-1-hydroxypi-noresinol-4″-O-methyl ester-4’-β-D-glucopyranoside(2),(+)-1-hydroxy-pinoresinol-4″-O-β-D-glucopyranoside(3),(+)-1-hydroxypinoresinol-1-O-β-D-glucopyranoside(4),苯基-β-D-葡萄糖苷(phenyl-β-D-glucopyranoside,5),苄基-β-D-葡萄糖苷(benzyl-β-D-glucopyranoside,6),正丁基-β-D-葡萄糖苷(n-butyl-β-D-glucopyranoside,7),ilicic alcohol(8),β-cyclocostunolide(9),reynosin(10),11β,13-dihydroreynosin(11),arbusculin A(12),1β-hydroxy-arbusculin A(13),santamarin(14),脱氢木香内酯(dehydrocos-tuslactone,15),11β,13-dihydro-3-epizaluzanin C(16),木香烯内酯(costunolide,17)。结论:化合物1～2首次从该属植物中分离,化合物3,5～7为首次从该植物中分离。
Objective: In order to study the chemical composition of the genus Compositae genus woody cloud. Methods: The compounds were isolated and purified by silica gel column chromatography, Sephadex LH-20 and RP-18 column chromatography. Their structures were identified by spectral data. RESULTS: Seventeen compounds were isolated and identified as: ascleposide E (1), (+) - 1-hydroxypi-noresinol-4 “-O-methyl ester-4’-β-D-glucopyranoside -hydroxy-pinoresinol-4 ”-O-β-D-glucopyranoside (3), (+) - 1-hydroxypinoresinol-1-O-β-D-glucopyranoside phenyl-β-D-glucopyranoside, 5), benzyl-β-D-glucopyranoside (6), n-butyl-β-D -glucopyranoside 7) ilicic alcohol 8 β-cyclocostunolide 9 reynosin 10β-13-dihydroreynosin 11 arbusculin A 12β-hydroxy-arbusculin A 13 santamarin (14), dehydrocos-tuslactone (15), 11β, 13-dihydro-3-epizaluzanin C (16) and costunolide (17). Conclusion: Compounds 1 ~ 2 were isolated from this genus for the first time. Compounds 3 ~ 5 were isolated from this plant for the first time.