Bi Yue-feng, Zheng Xiao-ke, Feng Wei-sheng, Shi She-po
Henan College of Traditional Chinese Medicine, Zhengzhou 450008, China.
Yao Xue Xue Bao. 2004 Jan;39(1):41-5.
To study the chemical constituents of the water-extracts of Selaginella tamariscina (Beauv.) Spring.
Various chromatographic techniques were used to separate and purify the constituents. Their physico-chemical properties and spectral data were used to elucidate the structures.
Nine compounds were isolated and identified as (2R,3S)-dihydro-2- (3',5'-dimethoxy-4'-hydroxyphenyl)-7-methoxy-5-acetyl-benzofuran (1), 3-hydroxy-phenpropionic acid-(2'-methoxy-4'-carboxy-phenol) ester (tamariscina ester A, 2), sygringaresinol (3), 1-(4'-hydroxyl-3'-methoxyphenyl)glycerol (4), ferulic acid (5), caffeic acid (6), vanillic acid (7), syringic acid (8), and umbelliferone (9).
Compound 1 and 2 are new compounds, and the others were isolated from Selaginella for the first time.
研究卷柏水提取物的化学成分。
采用多种色谱技术分离和纯化各成分。利用其理化性质和光谱数据阐明结构。
分离鉴定出9种化合物，分别为(2R,3S)-二氢-2-(3',5'-二甲氧基-4'-羟基苯基)-7-甲氧基-5-乙酰基苯并呋喃(1)、3-羟基苯丙酸-(2'-甲氧基-4'-羧基苯酚)酯(卷柏酯A，2)、丁香树脂醇(3)、1-(4'-羟基-3'-甲氧基苯基)甘油(4)、阿魏酸(5)、咖啡酸(6)、香草酸(7)、紫丁香酸(8)和伞形花内酯(9)。
化合物1和2为新化合物，其他化合物均为首次从卷柏中分离得到。
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