摘要
采用硅胶柱色谱法从三丫苦的乙酸乙酯萃取物中分离得到4种化合物,经波谱分析鉴定为:(1)香草木宁,(2)(trans)-3,4,5-三羟基-6-乙酰基-7-甲氧基-2,2-二甲基色烷,(3)茵芋碱,(4)(trans)-3,4-二羟基-5-甲氧基-6-乙酰基-7-甲氧基-2,2-二甲基色烷,它们均为首次从该植物的根部分离得到.
Silica gel column chromatography was used to isolate four known compounds from the ethyl acetate extracts of the roots of Evodia lepta(Spreng.)Merr,which were identified by spectral methods as(1)kokusaginine,(2)(trans)-3,4,5-trihydroxy-6-acetyl-7-methoxy-2,2-dimethylchroman,(3)skimmianine and(4)(trans)-3,4-dihydroxy-5-methoxy-6-acetyl-7-methoxy-2,2-dimethylchroman.All these compounds were isolated from the roots of Evodia lepta(Spreng.) Merr for the first time.
出处
《海南大学学报(自然科学版)》
CAS
2011年第1期39-41,共3页
Natural Science Journal of Hainan University
基金
海南省自然科学基金项目(807024)
关键词
三丫苦
色烷
化学成分
分离
Evodia lepta(Spreng.)Merr
chroman
chemical constitution
isolation