| 虎尾草化学成分研究 |
| |
| 引用本文： | 万近福,袁琳,谭宁华,王真.虎尾草化学成分研究[J].天然产物研究与开发,2009,21(6):966-969. |
| |
| 作者姓名： | 万近福 袁琳 谭宁华 王真 |
| |
| 作者单位： | 1. 云南白药集团天然药物研究院,昆明,650032
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,昆明,650204 |
| |
| 基金项目： | 云南省技术创新人才基金 |
| |
| 摘 要： | 从虎尾草Lysimachia barystachys地上部分中分得8个已知黄酮苷类化合物,通过波谱解析其结构分别鉴定为槲皮素(1),山奈酚(2),金丝桃苷(3)、芦丁(4)、3,5,7,3',4'-五羟基黄酮-3-O-(2,6-二-O-α-L-吡喃鼠李糖)-β-D-吡喃半乳糖苷(5),3,5,7,3',4'-五羟基黄酮-7-O-α-L-吡喃鼠李糖-3-O-α-L-吡喃鼠李糖(1-2)-β-D-吡喃葡萄糖苷(6),3,5,7,4'-四羟基黄酮-3-O-(2,6-二-O-α-L-吡喃鼠李糖)-β-D-吡喃半乳糖苷(7),3,5,7,4'-四羟基黄酮-7-O-α-L-吡喃鼠李糖-3-O-α-L-吡喃鼠李糖(1-2)-β-D-吡喃葡萄糖苷(8).这些化合物除3,4外均为首次从该植物中分离得到.
|
| 关 键 词： | 报春花科 虎尾草 黄酮苷 |
Chemical Constituents of Lysimachia barystachys |
| |
| WAN Jin-fu,YUAN Lin,TAN Ning-hua,WANG Zhen.Chemical Constituents of Lysimachia barystachys[J].Natural Product Research and Development,2009,21(6):966-969. |
| |
| Authors: | WAN Jin-fu YUAN Lin TAN Ning-hua WANG Zhen |
| |
| Abstract: | From the aerial parts of the plants of Lysimachia barystachys,eight known compounds were isolated.Their structures were elucidated as following based on spectral methods:quercetin(1),kaempferol(2),hyperin(3),rutin(4),quercetin-3-O-(2,6-di-O-α-L-rhamnopyranosyl-β-D-galactopyranoside)(5),quercetin-7-O-α-L-rhamnopyranoside-3-O-α-L-rhamnopyranosyl(1-2)-β-D-glucopyranoside(6),kaempferol-3-O-(2,6-di-O-α-L-rhamnopyranosyl-β-D-galactopyranoside)(7),kaempferol-7-O-α-L-rhamnopyranosyl-3-O-α-L-rhamnopyranosyl(1-2)-β-D-glucopyranoside(8).All compounds were isolated for the first time from this plant except hyperin and rutin. |
| |
| Keywords: | Primulaceae Lysimachia barystachys flavonol glycosides |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
