诃子化学成分的研究

Research on the chemical constituents of Terminalia chebula Retz.

从诃子 (TerminaliachebulaRetz.)果实的乙醇提取物中分得 1 0个化合物 ,根据理化性质和波谱分析 ,鉴定为莽草酸 (I) ,莽草酸甲酯 (Ⅱ ) ,没食子酸 (Ⅲ ) ,没食子酸乙酯 (Ⅳ ) ,苯甲酸 (Ⅴ ) ,软脂酸 (Ⅵ ) ,甘露醇 (Ⅶ ) ,β 谷甾醇 (Ⅷ ) ,胡萝卜苷 (Ⅸ ) ,阿江榄仁素 (Ⅹ )。

Ten compounds were isolated from the ethanol extract of the fruits of T.chebula Retz. The structures of these compounds were identified by the spectroscopic method and physicochemical evidence as shikimic acid, methyl shikimate, gallic acid ,ethyl gallate, benzoic acid, palmitic acid, mannitol, β sitosterol, daucosterol and arjugenin.