摘要
对瑶族草药小紫金牛的化学成分进行研究,从小紫金牛乙醇提取物的乙酸乙酯萃取部位中分离得到7个化合物,采用光谱分析和文献对照的方法,确定它们的结构分别为:水杨酸(1),对羟基间甲氧基苯甲酸(2),没食子酸乙酯(3),4-羟基-3,5-二甲氧基苯甲酸(4),原儿茶酸(5),没食子酸(6)和儿茶素(7)。以上化合物均为首次从该植物中分离得到,其中化合物7首次从该属植物中得到。
The chemical constituents of Ardisia chinensis, which traditionally used in the area of Yao minority in Southern China, were analyzed and characterized. Seven compounds were obtained from the ethyl acetate fraction of ethanol extract of Ardisia chinensis. These 7 compounds were characterized by spectroscopic analysis and comparison with published data to be salicylic acid （ 1 ） ,4-hydroxy-3-methoxy-benzoic acid （2）, gallic acid ethyl ester （3）, 4-hydroxy-3,5-dimethoxy benzoic acid methyl ester （4）, protocatechuic acid （5）, gallic acid （6） and catechin （7）. All of them were isolated from this plant for the first time, and compound 7 was obtained from this genus for the first time.
出处
《中药材》
CAS
CSCD
北大核心
2006年第4期331-333,共3页
Journal of Chinese Medicinal Materials
基金
国家自然科学基金资助项目(No:.20472024
20172020)
广东省自然科学基金资助项目(No:04010479
010401)
关键词
小紫金牛
乙酸乙酯萃取部位
化学成分
Ardisia chinensis
Ethyl acetate fraction
Chemical constituents
