中药材2012，Vol.35Issue(6)：904-908,5.
小叶榕气生根化学成分研究
Chemical Constituents from the Aerial Roots of Ficus microcarpa
摘要
Abstract
Objective: To study the chemical constituents of the aerial roots of Ficus microcarpa. Methods: The compounds were i-solated and purified by column chromatographic methods on silica gel and Sephadex LH-20. Their structures were elucidated by physi-cochemical properties and spectral data. Results; 12 compounds were isolated from the 95% ethanol extract. Their structures were idenified as 3β-hydroxy-11-oxours-12-ene (1) , 3β-acetoxy-11-oxours-12-ene (2) , oleanic acid (3) , 3β-hydroxy-oleana-l 1,13 (18)-dien-28-oic acid (4), betulinic acid (5), pyracrenic acid (6), platanic acid (7), isowigtheone (8), myrsininone A (9), derrone (10) , alpinumisoflavone (11) and caffeic acid methyl ester (12) , respectively. Conclusion:Compounds 4, 6, 12 are obtained from this genus for the first time, compounds 1, 7 ~ 11 are isolated from this plant for the first time.关键词
小叶榕/榕属/气生根/化学成分/三萜Key words
Ficus microcarpa L f. / Ficus/ Aerial root/ Chemical constituent/ Triterpenoid分类
医药卫生引用本文复制引用
江蓓,韩伟立,张庆文,张晓琦,叶文才..小叶榕气生根化学成分研究[J].中药材,2012,35(6):904-908,5.基金项目
教育部长江学者创新团队项目(IRT0965) （IRT0965）
广东省自然科学基金团队项目(8351063201000003) （8351063201000003）
澳门科学技术发展基金(013/2008/A1) （013/2008/A1）
