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| 茎花葱臭木化学成分的研究 | |
| 引用本文： | 唐霆,纳智,许又凯.茎花葱臭木化学成分的研究[J].天然产物研究与开发,2012,24(6):777-779. |
| 作者姓名： | 唐霆 纳智 许又凯 |
| 作者单位： | 1. 中国科学院西双版纳热带植物园热带森林生态学重点实验室,勐腊666303;中国科学院研究生院,北京100049 2. 中国科学院西双版纳热带植物园热带森林生态学重点实验室,勐腊,666303 3. 中国科学院西双版纳热带植物园热带森林生态学重点实验室,勐腊666303;中国科学院西双版纳热带植物园热带植物资源开放实验室,勐腊666303 |
| 基金项目： | supported by the Knowledge Innovation Project of Chinese Academy of Sciences(KSCX2-YW-R-172) |
| 摘 要： | 从茎花葱臭木种子中分离得到5个化合物,经理化与波谱分析鉴定为β-谷甾醇(1)、没食子酸乙酯(2)、胡萝卜苷(3)、1-O-β-D-吡喃葡萄糖基-(2S,3S,4R,8Z)-2-N-(2 ′-羟基二十四烷酰氨基)十八二氧鞘氨-8-烯(4)和2,3,2″,3″-四氢穗花杉双黄酮(5).这5个化合物均首次从该植物中分离得到.其中化合物5进行细胞毒活性测试,没有显示抑制活性. |
| 关 键 词： | 茎花葱臭木 楝科 2 3 2″ 3″-四氢穗花杉双黄酮 细胞毒活性 |
Chemical Constituents from Dysoxylum cauliflorum (Meliaceae) |
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| TANG Ting , NA Zhi , XU You-kai.Chemical Constituents from Dysoxylum cauliflorum (Meliaceae)[J].Natural Product Research and Development,2012,24(6):777-779. | |
| Authors: | TANG Ting NA Zhi XU You-kai |
| Institution: | 1,3* 1Key Laboratory of Tropical Forest Ecology,Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences, Mengla 666303,China;2Graduate University of the Chinese Academy of Sciences,Beijing 100049,China;3Laboratory of Tropical Plant Resource Science,Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences,Mengla 666303,China |
| Abstract: | Five compounds were isolated from the seeds of Dysoxylum cauliflorum and their structures were elucidated as β-sitosterol(1),ethyl gallate(2),daucosterol(3),1-O-β-D-glucopyranosyl-(2S,3S,4R,8Z)-2-N-(2′-hydroxytetracosanoyl) octadecasphinga-8-ene(4),and 2,3,2″,3″-tetrahydroamentoflavone(5).All of these compounds were isolated from this plant for the first time.Compound 5 was evaluated for cytotoxicity against five human cancer cell lines but showed no inhibitory activities. |
| Keywords: | Dysoxylum cauliflorum Meliaceae 2 3 2" 3"-tetrahydroamentoflavone cytotoxicity |
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