摘要
目的研究藤黄属植物岭南山竹子树皮中的化学成分。方法利用硅胶、Sephadex LH-20等色谱法对山竹子树皮中的化学成分进行分离以及根据所获单体化合物的理化性质和光谱数据(紫外、核磁共振、质谱)鉴定其结构。结果从山竹子树皮中分离得到7个单体化合物,经鉴定分别为10-hydroxybotryococcene(1)、peplusol(2)、stigmast-4-en-3-one(3)、parvifiol(4)、1,2-benzenedicarboxylic acid bis(2-methyl heptyl)ester(5)、camboginol(6)、pedunxanthone C(7)。结论化合物1~7均为首次从该种植物中分离得到。
Objective To determine the chemical constituents in the bark of Garcinia oblongifolia Champ. Methods The constituents were isolated and purified by chromatography. Their structures were identified on the basis of physico-chemical proterties and spectroscopic techniques. Results 7 compouds were obtained as 10-hydroxybotryococcen (1), peplusol (2), stigmast-4-en-3-one (3), parvifiol (4), 1, 2-benzenedicarboxylic acid his (2-methyl heptyl) ester (5), camboginol (6), and pe- dunxanthone C(7). Conclusion Compounds 1 - 7 have been isolated from this plant for the first time.
出处
《中南药学》
CAS
2013年第4期241-244,共4页
Central South Pharmacy
基金
国家自然科学基金(No.31160078)
关键词
藤黄属
岭南山竹子
化学成分
Garcinia
Garcinia oblongigfolia
chemical constituent