| 摘要: |
| 通过药理实验确定了鹊肾树树皮的乙酸乙酯萃取物为抗炎活性部位，并利用色谱技术从该部位中分离得到了7个化合物，通过UV、IR、NMR、MS等现代谱学方法鉴定化合物的结构分别为：丁二酸(1)、6 乙基 5 羟基 2，7 二甲氧基 1，4 萘醌(2)、3β，20 二羟基 5β 孕甾烷(3)、5 羟基麦芽酚(4)、双[5 甲酰基糠基]醚(5)、5 羟甲基糠酸(6)、β 胡萝卜苷(7)。除β 胡萝卜苷，其余6个化合物均为首次从该植物中发现。 |
| 关键词: 鹊肾树树皮 抗炎 化学成分 分离鉴定 |
| DOI： |
| 分类号:R914 |
| Fund project: |
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| Chemical constituents and antiphlogistic activity of the bark of Streblus asper |
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CHEN ZiZhan1， LI Jun1，2*，Wu Qiang2， Yang RuiYun2， Li LuQing2， Li Shan1，3， Huang JiGuo1，3
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1.Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection(Ministry of Education of China)， School of Environment and Resource of Guangxi Normal University，Guilin 541004， China;2.Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources(Ministry of Education of China)， Guilin 541004， China;3.3.The Guangxi Key Laboratory of Environment Engineering Protection and Assessment， Guilin 541004， China
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| Abstract: |
| The antiphlogistic part of the barks of Streblus asper was investigated through pharmacological experiments. Through the use of chromatographic technology，seven compounds were isolated from the antiphlogistic part of，and their structures were identified by spectroscopic analyses，especially NMR.They are：succinic acid(1)，6 ethyl 5 hydroxy 2，7 dimethoxy 1，4 naphthoquinone(2)，3β，20 dihydroxy 5β pregnanes(3)，5 oxymalto1(4)，bis (5 formyl furfuryl)ether(5)，5 hydroxymethyl furoic acid(6)and β daucosterol(7). All compounds were isolated from this plant for the first time except for β daucosterol. |
| Key words: bark of Streblus asper antiphlogistic chemical constituents isolation identification |
