[Studies on the chemical constituents in the leaves of Cyclocarya paliurus].Zhongguo Zhong Yao Za Zhi. 2002 Jan; 27(1):43-5.ZZ
To investigate the chemical components of the leaves of Cyclocarya paliurus.
The chemical components were isolated by solvent extraction and column chromatography. The chemical structures were identified on the basis of physic-chemical constant and spectral data.
Six compounds were isolated and identified as kaempferol(I), quercetin(II), isoquercitrin(III), ellagic acid(IV), daucosterol(V) and cyclocaric acid B(VI).
Compounds I, II, III and IV were obtained for the first time from this plant.