[Studies on the chemical constituents in vine stem of Bauhinia championii (I)].Zhongguo Zhong Yao Za Zhi. 2005 Jan; 30(1):42-3.ZZ
To study the chemical constituents of Bauhinia championii.
Compounds were isolated from the ethanolic extract of B. championii by silica gel column Chromatography, and their structures were elucidated by spectral analyses.
Five compounds were isolated and elucidated as 2,4,6-trimethoxyphenol 1-O-beta-D-(6'-O-galloyl)-glucopyranoside (1), (+/-)-lyoniresinol (2), daucosterol (3), beta-sitosterol (4) and gallic acid (5).
Compounds 1-4 were isolated from B. championii for the first time.