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为研究夏枯草花穗提取物的化学成分,采用不同的色谱方法对其进行分离纯化,根据得到化合物的理化性质和光谱数据鉴定其结构。分离鉴定了一个新的酚苷类化合物,结构为龙胆酸5-O-β-D-(6’-水杨酰基)-葡萄糖苷。
In order to study the chemical constituents of Prunella sp. Extract, different chromatographic methods were used to separate and purify the constituents. According to the physicochemical properties and spectral data of the obtained compounds, their structures were identified. A novel phenolic glycoside compound was isolated and identified. Its structure was gentisic acid 5-O-β-D- (6’-salicyloyl) -glucoside.