| This article has been：browse 33653times Download 1545times |
Scan the code！ |
|
|
| 陕西荚蒾叶化学成分的研究 |
|
何瑞杰1,2, 陆泰良2, 李 晨2, 李 俊1,2*
|
|
1. 广西植物功能物质研究与利用重点实验室(广西植物研究所), 广西 桂林 541006;2. 药用资源化学与
药物分子工程教育部重点实验室, 广西师范大学 环境与资源学院, 广西 桂林 541004
|
|
| 摘要: |
| 采用色谱技术对陕西荚蒾叶的化学成分进行研究,并通过NMR、IR、MS等波谱法鉴定化合物的结构。结果从中分离得到8个单体化合物,经鉴定为:对羟基桂皮酸(1)、7-羟基-6-甲氧基香豆素(2)、β-香树脂酮(3)、7-羟基香豆素(4)、香草酸(5)、β-胡萝卜苷(6)、3β,20-二羟基-5β-孕甾烷(7)和β-谷甾醇(8)。以上所有化合物均为首次从陕西荚蒾中分离得到。 |
| 关键词: 陕西荚蒾 化学成分 分离 |
| DOI：10.3969/j.issn.1000-3142.2013.06.030 |
| 分类号:Q946.8 |
| Fund project: |
|
| Constituents of the leaves of Viburnm schensianum |
|
HE Rui-Jie1,2, LU Tai-Liang2, LI Chen2, LI Jun1,2*
|
|
1. Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guilin 541006,
China;2. Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources(Ministry of Education
of China), College of Environment and Resource, Guangxi Normal University, Guilin 541004, China
|
| Abstract: |
| The constituents of the leaves of Viburnm schensianum were isolated by column chromatography and their structures were elucidated by NMR,IR and MS spectroscopic evidence. Eight compounds,p-hydroxy-cinnamic acid(1),7- scopoletin(2),β-amyrone(3),umbelliferone(4),vanillic acid(5),β-daucosterol(6),3β,20-dihydroxyl-5β-pregnanes(7)and β-sitosterol(8)were isolated from the leave of V. schensianum Maxim. All compounds were isolated from this plant for the first time. |
| Key words: Viburnm schensianum constituents isolation |
