新乌檀化学成分研究

Study on Constituents from Neonauclea griffithii

从新乌檀Neonauclea griffthii(Hook.f.)Merr.枝干的乙酸乙酯部位分离得到5个化合物,经波谱分析鉴定其分别为苯甲酰胺(1)、苯丙烯酰胺(2)、莨菪亭(3)、2,4-二羟基苯甲酸(4)、豆甾醇(5),其中化合物1、2、5为首次从该属中分离得到;化合物2、3首次从该种中分离得到。

Five compounds were isolated from Neonauclea groffithii. They were benzaldoxime(1) , cinnamamide(2) , 3,4-dihydroxybenzoie acid(3), scopoletin(4), jaspiterol(5). Compound 1,2,5 were isolated from this genus for the first time.