Li Xiao-dong, Wu Li-jun, Zang Xiao-yan, Zheng Jian
Department of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Liaoning, Shenyang 110016, China.
Zhongguo Zhong Yao Za Zhi. 2002 Nov;27(11):841-3.
To study the chemical constituents in the medicative part of Sorbaria sorbifolia.
By means of silica gel re-chromatography and thin layer chromatography, chemical constituents from the CHCl3 and EtOAc extract of the medicative part of S. sorbifolia were studied and their structures were identified by their physical-chemical constants, spectral analysis and comparison with the authorized samples.
Eight compounds were obtained and identified as follows: noreugenin (I), wogonin (II), 5,7,3',4'-tetrahydroxy-3-methoxyflavone (III), protocatechuic acid (IV), benzoic acid (V), p-hydroxy benzoic acid (VI), emodin (VII) and daucosterol (VIII).
All of the compounds were isolated from this genus for the first time.
研究珍珠梅药用部位的化学成分。
采用硅胶柱反复层析及薄层色谱法，对珍珠梅药用部位氯仿和乙酸乙酯提取物中的化学成分进行研究，并通过理化常数、光谱分析及与标准品对照对其结构进行鉴定。
得到8个化合物，分别鉴定为：去甲丁香色原酮（I）、汉黄芩素（II）、5,7,3',4'-四羟基-3-甲氧基黄酮（III）、原儿茶酸（IV）、苯甲酸（V）、对羟基苯甲酸（VI）、大黄素（VII）和胡萝卜苷（VIII）。
所有化合物均为首次从该属植物中分离得到。
