Fu Guang-miao, Xu Zeng-lai, Yu Bo-yang, Zhu Dan-ni
China Pharmaceutical University, Nanjing 210038, China.
Zhongguo Zhong Yao Za Zhi. 2004 Nov;29(11):1052-4.
To investigate the chemical constituents from the aerial parts of Breynia fruticosa.
Various chromatographic techniques were employed for isolation and purification of the constituents. The structures were elucidated by chemical evidence and spectral methods.
Seven compounds were obtained and identified by spectroscopic methods and compared with authentic samples as aviculin [(+)-isolariciresinol-9'-rhamno-pyranoside], friedelan-3beta-ol, friedelin, arborinone, isoarborinol, 5-hydroxy-7,8,4'-trimethoxy flavone, 2,4-dihydroxy-6-methoxy-3-methyl-acetophenone.
All compounds were firstly isolated from B. genus, furthermore, aviculin was isolated from Euphorbiaceae for the first time.
研究黑面神地上部分的化学成分。
采用多种色谱技术对化合物进行分离和纯化。通过化学证据和光谱方法阐明其结构。
获得了7个化合物，经光谱方法鉴定，并与标准品对照确定为扁蓄苷[（+）-异落叶松脂醇-9'-鼠李糖吡喃糖苷]、木栓醇、木栓酮、乔木酮、异乔木醇、5-羟基-7,8,4'-三甲氧基黄酮、2,4-二羟基-6-甲氧基-3-甲基苯乙酮。
所有化合物均首次从黑面神属植物中分离得到，此外，扁蓄苷为首次从大戟科植物中分离得到。
