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南山藤叶非甾体类化学成分研究
引用本文:李 佳,赵 岑,张朝凤,张 勉. 南山藤叶非甾体类化学成分研究[J]. 药学与临床研究, 2014, 22(4): 339-341
作者姓名:李 佳  赵 岑  张朝凤  张 勉
作者单位:李佳 (中国药科大学中药学院生药学研究室,南京,211198); 赵岑 (中国药科大学中药学院生药学研究室,南京,211198); 张朝凤 (中国药科大学中药学院生药学研究室,南京,211198); 张勉 (中国药科大学中药学院生药学研究室,南京,211198);
摘    要:目的:研究南山藤叶中的非甾体类化学成分,阐明其物质基础。方法:利用硅胶、凝胶、MCI等色谱技术手段,对南山藤叶80%乙醇提取物的乙酸乙酯萃取部位进行分离,运用MS、NMR等波谱方法确定所得化合物结构。结果:从萝藦科南山藤属植物南山藤的干燥叶中分离鉴定了9个化合物:蒲公英赛醇(1),谷甾醇(2),丁香树脂醇(3),梣皮树脂醇(4),栎焦油酸(5),β-胡萝卜苷(6),橙黄胡椒酰胺苯甲酸酯(7),吲哚-3-甲醛(8),橙黄胡椒酰胺乙酸酯(9)。结论:酰胺类化合物7和9为首次从萝藦科中分得。

关 键 词:萝藦科  南山藤  木脂素  寡肽
收稿时间:2014-03-28
修稿时间:2014-05-05

Non-Steroidal Constituents from the Leaves of Dregea volubilis
LI Ji,ZHAO Ceng,ZHANG Chao-feng and ZHANG Mian. Non-Steroidal Constituents from the Leaves of Dregea volubilis[J]. Pharmacertical and Clinical Research, 2014, 22(4): 339-341
Authors:LI Ji  ZHAO Ceng  ZHANG Chao-feng  ZHANG Mian
Affiliation:( Research Department of Pharmacognosy, China Pharmaceutical University, Nanjing 211198, China)
Abstract:To study the non-steroidal constituents of the leaves from Dregea Volubilis and to clarify the material basis. Methods: The ethyl acetate extracts of the 80% ethanol extracts of Dregea volubilis were separated by means of silica gel, Sephadex LH-20 and MCI chromatography. The compounds isolated from the plant were identified by spectrum methods such as MS and NMR. Results: Nine non-steroidal compounds were isolated from the leaves of Dregea volubilis (Asclepiadaceae) and identified as:taraxerol (1), β-sitosterol (2), syringaresinol (3), medioresinol (4), queretaroic acid (5), β-daucosterol (6), auranti-amide benzoate (7), indole-3-carboxaldehyde (8) and aurantiamide acetate (9). Conclusion: Among them, amide (or dipeptide) -type compounds 7 and 9 were firstly obtained from this family.
Keywords:Asclepiadaceae  Dregea volubilis  Lignans  Amides
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