OBJECTIVETo study the chemical constituents of Bauhinia championii.

METHODCompounds were isolated from the ethanolic extract of B. championii by silica gel column Chromatography, and their structures were elucidated by spectral analyses.

RESULTFive 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).

CONCLUSIONCompounds 1-4 were isolated from B. championii for the first time.

Anisoles ; chemistry ; isolation & purification ; Bauhinia ; chemistry ; Gallic Acid ; analogs & derivatives ; chemistry ; isolation & purification ; Glucosides ; chemistry ; isolation & purification ; Molecular Structure ; Naphthalenes ; chemistry ; isolation & purification ; Plant Stems ; chemistry ; Plants, Medicinal ; chemistry ; Sitosterols ; chemistry ; isolation & purification