陆英中化学成分的研究

Chemical constituents from Sambucus chinensis

从陆英的乙醇提取物中分离得到了5个化合物,分别鉴定为山楂酸(1),12α,13-dihydroxyolean-3-oxo-28-oic acid(2),13-hydroxyolean-3-oxo-28-oic acid(3),3-oxo oleanolic acid(4),科罗索酸(5)。其中,化合物3为首次分离得到的新化合物,化合物1,2,4,5为首次从该植物中分离得到。

Five compounds were separated from Sambucus chinensis and identified as maslinic acid （1）, 12α, 13-dihydroxyolean-3 -oxo-28-oic acid （ 2 ）, 13-hydroxyolean-3 -oxo-28-oic acid （ 3 ）, 3-oxo oleanolic acid （ 4 ）, corosolic acid （ 5 ）. Of them, compound 3 was a new compound,and compounds 1,2,4, and 5 were seperated from this plant for the first time.