Gallic acid was separated from the fruits of Cornus officinalis Sieb.et Zucc by High Speed Countercurrent Chromatography(HSCCC)and was identified by spectral analysis.

• 应用高速逆流色谱(HSCCC)分离山茱萸中的没食子酸并结合波谱技术进行结构鉴定。