摘要
目的:从蓬莱葛中分离木脂体类化合物。方法:采用柱色谱进行分离纯化,应用波谱方法鉴定其结构。结果:从蓬莱葛中分离得到4个二芳基丁内酯类木脂体和1个苯并二氢呋喃新木脂体类化合物。分别为:mutiflinside (1) ,trachelosiaside(2),( -)-arctigenin(3),matairesinoside(4),sisymbrifolin(5)。结论:其中化合物1为新化合物,而且属于自然界比较少见的碳苷类木脂体,化合物2,3,4,5为首次从该属植物中分得。
AIM： Lignan compounds were expected to be obtained from Gardneria multiflora. METHODS： The con- stituents were isolated and purified by column chromatography and the structures were identified by spectral analysis. RESISTS： Four lignans with dibenzylbutymlactone skeleton and a dihydrobenzofuran neolignan were obtained as mutiflinoside （1）, trachelosiaside （2）, （-）-aretigenin （3）, matairesinoside （4）, sisymbrifolin （5）. CONCLUSION： All the compounds were obtained from this plant for the first time. Lignan 1 was structurally identified to be a new compound, and a rare C-glucosyl-lignan.
出处
《中国天然药物》
SCIE
CAS
CSCD
2007年第4期255-258,共4页
关键词
蓬莱葛
木脂体
碳苷类木脂体
Gardneria multifiora
lignans
C-glucosyl-lignan
