[关键词]
[摘要]
从菊科植物多舌飞蓬Erigeronmultiradratus中分得7个化合物,通过光谱分析鉴定为芹莱素一7一氧一葡萄糖醛酸丁酯(Ⅰ)、芹菜索(Ⅱ)、山柰酚(Ⅲ)、山柰酚一7一氧一鼠李糖苷(Ⅳ)、山柰酚一3一氧一葡萄糖一7一氧一鼠李糖苷(Ⅴ)、合欢酸(Ⅵ)、豆甾醇葡萄糖苷(Ⅶ).其中Ⅰ为一新化合物。
[Key word]
[Abstract]
Seven compounds were isolated from Erigeron multiradiatus (Wall.)Benth..They were identified as apigenin-7-O-β-D-glucuronide butyl ester(I),apigenin(Ⅱ),kaempferol(Ⅲ),kaempferol-7-O-α-L-rhamnopyranoside(Ⅳ),kaempferol-3-O-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside(V), echinocystic acid(VI),and stigmasterol glucoside(Ⅶ), on the basis of spectral methods. Among them. I was a new compound.
[中图分类号]
[基金项目]
云南省应用基础研究基金; 中国科学院留学择优基金; 云南省中青年学术和技术带头人后备人才第三层次人选培养基金