| 苦绳的甾体成分 |
| |
| 引用本文： | 沈小玲,胡英杰,许杰,陈海东,沈月毛. 苦绳的甾体成分[J]. 药学学报, 1996, 31(8): 613-616 |
| |
| 作者姓名： | 沈小玲 胡英杰 许杰 陈海东 沈月毛 |
| |
| 作者单位： | 西南林学院，中国科学院昆明植物研究所 |
| |
| 摘 要： | 从苦绳(Dregea sinensis Hemsl.)中分离到两个新化合物∶苦绳甙元乙(dresigeninB,1)和苦绳甙I(dresiosideI,2)。经光谱和化学反应确定其结构为∶20-O-(2-甲基丁酰基) 托曼托甙元[20-O-(2-methylbutyryl)-tomentogenin]和二氢肉珊瑚甙元3-O-β-D-吡喃黄夹糖基(1-4)-β-D-吡喃夹竹桃糖基(1-4)-β-D-吡喃磁麻糖甙[dihydrosarcostin 3-O-β-D-thevetopyranosyl(1-4)-β-D-oleandropyranosyl(1-4)-β-D-cymaropyranoside]。
|
| 关 键 词： | 苦绳 苦绳甙元乙 苦绳甙I |
| 收稿时间： | 1995-09-26 |
STUDIES ON THE CHEMICAL CONSTITUENTS OF DREGEA SINENSIS HEMSL |
| |
| XL Shen,YJ Hu,J Xu,HD Chen and YM Shen. STUDIES ON THE CHEMICAL CONSTITUENTS OF DREGEA SINENSIS HEMSL[J]. Acta pharmaceutica Sinica, 1996, 31(8): 613-616 |
| |
| Authors: | XL Shen YJ Hu J Xu HD Chen YM Shen |
| |
| Abstract: | Two new compounds named dresigenin B and dresioside I were isolated from the root of Dregea sinensis Hemsl. Their structures were demonstrated as 20-O-(2-methylbutyryl) tomentogenin and dihydrosarcostin 3-O-β-D-thevetopyranosyl (1-4)-β-D-oleandropyranosyl (1-4)-β-D-cymaropyranoside by spectral evidence. |
| |
| Keywords: | Dregea sinensis Hemsl. Dresigenin B Dresioside I |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《药学学报》浏览原始摘要信息 |
|
点击此处可从《药学学报》下载全文 |
