摘要
从杭白菊(Dendranthema morifolium(Ramat.)Tzvel.)的极性部分中分离出12个化合物。经波谱技术和化学方法证明其中之一为新成分,命名为正戊基-β-D-呋喃果糖甙。两个已知化合物咖啡酸丁酯和乙酯为5-lipoxygenase强拮抗剂。
A new compound (1) and eleven known compounds were isolated from the polaric fractions of Dendranthema morifolium (Ramat.) Tzvel. By means of chemical and spectral analyses, compound 1 was established as n-pentyl-β-D-fructofuranoside. Two known compounds n-butyl and ethyl caffeate were strong antagonists of 5-lipoxygenase.
关键词
杭白菊
正戊基果糖甙
结构
化学成分
药用植物
Dendranthema morifolium, n-pentyl-(3-D-fructofiuranoside, n-butyl caffeate, Ethyl caffeate, 5-lipoxygenase antagonists
