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| 竹叶榕根中的一个新苯丙酸酯 | |
| 引用本文： | 张晓琦,姜薇薇,王英,李药兰,叶文才.竹叶榕根中的一个新苯丙酸酯[J].药学学报,2008,43(3):281-283. |
| 作者姓名： | 张晓琦 姜薇薇 王英 李药兰 叶文才 |
| 作者单位： | 1. 暨南大学,中药及天然药物研究所,广东,广州,510632 2. 中国药科大学,天然药物化学教研室,江苏,南京,210009 3. 暨南大学,中药及天然药物研究所,广东,广州,510632;中国药科大学,天然药物化学教研室,江苏,南京,210009 |
| 摘 要： | 为了研究竹叶榕(Ficus stenophylla Hemsl.)根的化学成分，采用硅胶、Sephadex LH-20柱反复分离纯化，根据理化常数和波谱数据鉴定化合物的结构。从竹叶榕根的95%乙醇提取物中分离得到5个化合物，分别鉴定为竹叶榕素［methyl 3-(6-hydroxy-4-methoxybenzo-furan-5-yl) propanoate，1］、山柰酚(kaemferol，2)、山柰酚3-O-β-D-葡糖苷(kampferol 3-O-β-D-glucoside，3)、槲皮素(quercetin，4)和小麦黄酮(tricin，5)。其中化合物1为新化合物，化合物2～5为首次从该植物中分离得到。 |
| 关 键 词： | 竹叶榕 竹叶榕素 黄酮 |
| 文章编号： | 0513-4870（2008）03-0281-03 |
| 收稿时间： | 2007-10-08 |
| 修稿时间： | 2007年10月8日 |
A new phenylpropanoic acid derivatives from the roots of Ficus stenophylla |
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| ZHANG Xiao-qi,JIANG Wei-wei,WANG Ying,LI Yao-lan,YE Wen-cai.A new phenylpropanoic acid derivatives from the roots of Ficus stenophylla[J].Acta Pharmaceutica Sinica,2008,43(3):281-283. | |
| Authors: | ZHANG Xiao-qi JIANG Wei-wei WANG Ying LI Yao-lan YE Wen-cai |
| Institution: | Institute of Traditional Chinses Medicine and Natural Products, Jinan University, Guangzhou 510632, China. |
| Abstract: | Chemical constituents of the roots of Ficus stenophylla were isolated and purified by repeated column chromatography on silica gel and Sephadex LH-20. Their structures were elucidated based on physicochemical and spectral data. Five compounds were identified as methyl 3-(6-hydroxy-4-methoxybenzofuran-5-yl) propanoate (1), kaemferol (2), kampferol 3-O-beta-D-glucoside (3), quercetin (4) and tricin (5), separately. Compound 1 is a new phenylpropionic acid derivatives. All compounds were obtained from this plant for the first time. |
| Keywords: | methyl 3-(6-hydroxy-4-methoxybenzofuran-5-yl) propanoate flavonoid Ficus stenophylla |
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