摘要
目的:对栽培品种毛喉鞘蕊花中化学成分进行研究。方法:应用溶剂提取,各种色谱方法进行分离纯化,并运用IR,^1H-NMR,^13C-NMR等光谱技术确定化合物结构。结果:从中分离得到7个成分,分别为细胞松弛素B(1),N-benzoyl—L—phen ylalaninol(2),3,6-dibenzyl-2,5-dioxopiperazine(3),2-呋喃甲酸(4),香草酸(5),loliolide(6),福斯可林D(7)。结论:化合物1—6为首次从该属植物中分离得到。
Objective: To study the chemical constituents in the introduced Coleus forskohlii. Method: The chemical constituents were isolated by column chromato-graphy. The structures were elucidated on the basis of IR, MS, ^1H-NMR and ^13 C-NMR experiments. Result: Eight compounds were obtained, the structures of which were identified as eytochalasin B (1), N-benzoyl-L-phenylalaninol (2), 3,6-dibenzyl-2,5-dioxopiperazine (3), 2-furoic acid (4), vanillic acid (5), loliolide (6) and forskolin D (7). Conclusion: Compounds 1-6 were isolated from the genus Coleus for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2009年第16期2060-2062,共3页
China Journal of Chinese Materia Medica
基金
国家自然科学基金项目(30672064)
关键词
毛喉鞘蕊花
化学成分
Coleus forskohlii
chemical constituents