天然产物研究与开发2012，Vol.24Issue(9)：1214-1216,1213,4.
紫萁贯众化学成分研究
Chemical Constituents of Osmundae Rhizoma
摘要
Abstract
Osmundae Rhizoma (Ziqiguanzhong) is the rhizome of Osmunda japonica (Osmundaceae). Six compounds were isolated from the ethyl acetate extract of Osmundae rhizoma by column chromatography. Their structures were elucidated on the basis of spectral analysis and identified as 1,7,9,ll-tetrahydroxy-3-methyl-5,6-dihydrobenzo[a]tetracene-8,13-dione (1) ,(E)-3,4-Dihydroxybenzalacetone (2) ,protocatechuic acid (3) ,β-sitosterol (4) ,β-daucosterol (5) , and hexacosoic acid (6). Compound 1 was isolated from plantae for the first time.关键词
紫萁贯众/紫萁属/化学成分Key words
Osmundae Rhizoma/Osmunda/chemical constituents分类
医药卫生引用本文复制引用
厉博文,张东,杨岚,王满元,朱晓新..紫萁贯众化学成分研究[J].天然产物研究与开发,2012,24(9):1214-1216,1213,4.基金项目
国家国际科技合作项目(2011DFA30870) （2011DFA30870）
