| 云南铁杉中一个新的倍半木脂素 |
| |
| 引用本文： | ZHAO You-Xing,李承森,罗晓东,刘玉清,周俊.云南铁杉中一个新的倍半木脂素[J].云南植物研究,2005,27(2):217-222. |
| |
| 作者姓名： | ZHAO You-Xing 李承森 罗晓东 刘玉清 周俊 |
| |
| 作者单位： | 1. 中国科学院植物研究所,北京,100093
2. 中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,云南,昆明,650204 |
| |
| 基金项目： | 国家自然科学基金 (No. 40403014)，中科院知识创新工程项目 (KZCXZ SW 118) 资助 |
| |
| 摘 要： | 从云南铁杉(Tsuga dumosa) 心材中分离得到9 个化合物, 采用波谱方法鉴定了它们的结构。其中化合物1 (3 (4 hydroxy 3 methoxy benzyl ) 5 2 (4 hydroxy 3 methoxy phenyl ) 3 hy droxymethyl 7 methoxy 2, 3 dihydro benzofuran 5 yl] 4 hydroxymethyl dihydro furan 2 one) 为一个新的倍半木脂素, 命名为dumosaol, 2~9为首次从该种植物中分离得到。
|
| 关 键 词： | 云南铁杉 倍半木脂素 Dumosaol |
A New Sesquilignan from Tsuga dumosa |
| |
| ZHAO You-Xing,LI Cheng-Sen,LUO Xiao-Dong,LIU Yu-Qing,ZHOU Jun.A New Sesquilignan from Tsuga dumosa[J].Acta Botanica Yunnanica,2005,27(2):217-222. |
| |
| Authors: | ZHAO You-Xing LI Cheng-Sen LUO Xiao-Dong LIU Yu-Qing ZHOU Jun |
| |
| Institution: | ZHAO You-Xing~1,LI Cheng-Sen~2,LUO Xiao-Dong~1,LIU Yu-Qing~1,ZHOU Jun~ |
| |
| Abstract: | A new sesquilignan,dumosaol (1) elucidated as 3-(4-hydroxy-3-methoxy-benzyl)-5-2-(4-hydroxy-3-methoxy-phenyl)-3-hydroxymethyl-7-methoxy-2,3-dihydro-benzofuran-5-yl]-4-hydroxymethyl-dihydro-furan-2-one,was isolated from the methanol extract of the heartwoods of Tsuga dumosa,together with eight known compounds (2-9).Their structures were elucidated on the basis of spectroscopic evidence.It is first time that compounds 2-9 were isolated from this plant. |
| |
| Keywords: | Tsuga dumosa Sesquilignan Dumosaol |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
