Wang K, Song W, Tong Y
Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing.
Zhongguo Zhong Yao Za Zhi. 1991 Feb;16(2):70-1, 125.
This paper deals with the determination of the lignins in 10 species of Schisandra crude drugs by TLC-densitometry. The result shows that all the 10 species are unidentical in the lignin constituents; the same species vary in the contents with habitats; and the TLC chromatograms of the 10 species differ distinctly from each other.
本文采用薄层扫描法对10种五味子属生药中的木脂素进行了测定。结果表明，10种生药的木脂素成分各不相同；同一品种因产地不同木脂素含量存在差异；10种生药的薄层色谱图彼此间有明显区别。
