摘要
从牛奶菜(Marsdenia sinensis Hemsl)根中分离得到6个黄酮类化合物,经光谱分析确定其结构为:芹菜素(1),(2S)-柚皮素(2),木犀草素(3),异牡荆素(4),8-C-β-D-Glucopyranosyl apigeninidin(5),5,7-二羟基色原酮(6)。所有化合物均为首次从该植物中分离得到,同时对分离得到的单体化合物进行细胞毒活性测试,化合物1～5均表现出较强的细胞毒活性。
Six flavonoids were isolated from the roots of Marsdenia sinensis Hemsl. Their structures were identified by spectroscopic analysis as apigenin （1）, naringenin （2）, luteolin （3）, isovitexin （4）, 8-C-β-D-glueopyranosyl apigeninidin （5）, and 5,7-dihydroxyehmmone （6）. All these compounds were obtained from the plant for the first time, and their eytotoxieities were evaluated. Compounds 1-5 had relatively high eytotoxieities.
出处
《天然产物研究与开发》
CAS
CSCD
2011年第6期1045-1048,共4页
Natural Product Research and Development
基金
留学回国人员科研启动基金项目
关键词
牛奶菜
活性成分
细胞毒活性
Marsclenia sinensis Hemsl
active constituents
eytotoxieities
