期刊论文

中文

时珍国医国药

1008-0805

2007

18

8

1929-1930

10.3969/j.issn.1008-0805.2007.08.068

本校为第一机构

目的 研究蛇菰科筒鞘蛇菰Balanophora involicrata Hook.f.的化学成分.方法 采用硅胶柱层析,Sephadex LH-20,制备型薄层层析(PTLC)等技术手段分离纯化单体,通过理化常数测定和光谱分析鉴定其化学结构.结果 从筒鞘蛇菰的石油醚和醋酸乙酯萃取部分,共分得8个化合物,即松柏苷(coniferin,Ⅰ),甲基松柏苷(methylconiferin,Ⅱ),4-O-β-D-葡萄糖吡喃型-松柏醛(4-O-β-D-glucopyranosyl coniferyl aldehyde,Ⅲ),羽扇豆醇(lupeol,Ⅳ),乙酸羽扇豆醇酯(lupeol acetate,Ⅴ),β-香树脂醇(β-amyrin,Ⅵ),β-谷甾醇(β-sitosterol,Ⅶ),胡萝卜苷(β-sitosterol glucoside,Ⅷ).结论 化合物Ⅲ为首次从该植物中分得...

Objective The chemical constituents of Balanophora involucrate Hook. f. were studied. Methods Constituents were separated and repeatedly purified by means of column chromatography on silica gel column, Sephadex LH-20 and preparative thin layer chromatography. Their structure was elucidated by spectral analysis. Results From the petrol ether and ethyl acetate ex- tracts, eight compounds were obtained, their structures were elucidated as ： coniferin （Ⅰ ）, mehtylconiferin （ Ⅱ） ,4-O-β-D-glucopyransyl coniferyl aldehyde（Ⅲ）, lupeol（ Ⅳ） ...