蝉翼藤茎中有机酸成分的研究  

Organic Acid Constituents from the Stem of Securidaca inappendiculata Hassk.

作　　者：杨学东[1] 徐丽珍[1] 杨世林[1] 

机构地区：[1]中国医学科学院中国协和医科大学药用植物研究所,北京100094

出　　处：《中国中药杂志》2001年第4期258-260,共3页China Journal of Chinese Materia Medica

基　　金：国家自然科学基金资助项目! (2 963 2 0 5 0 )

摘　　要：目的 :对蝉翼藤茎中有机酸成分进行化学研究。方法 :各种色谱技术进行分离纯化 ,理化性质和光谱分析进行结构鉴定。结果 :分离得到 5个有机酸类化合物 ,分别鉴定为阿魏酸 (Ⅰ )、肉桂酸 (Ⅱ )、棕榈酸 (Ⅲ )、水杨酸 (Ⅳ )和苯甲酸 (Ⅴ )。结论 :化合物Ⅰ～Ⅳ为首次从该属植物中分离得到。Objective:To investigate the organic acid constituents from the stem of Securidaca inappendiculata.Method:Column chromatographic techniques were used to isolate and purify the constituents.The structures were elucidated by spectra analysis.Result:Five compounds were isolated and identified as ferulic acid(Ⅰ), cinnamic acid(Ⅱ), palmic acid(Ⅲ), salicylic acid(Ⅳ) and benzoic acid(Ⅴ).Conclusion:Compounds Ⅰ～Ⅳ were isolated from the plant for the first time.

关 键 词：蝉翼藤 有机酸 化学成分 提取 分离 

分 类 号：R284.1[医药卫生—中药学] R282.71[医药卫生—中医学]