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利用反相制备液相色谱结合吸附树脂柱色谱和离子交换色谱方法 ,从甜橙种子的提取物中纯化制备了一种柠檬苦素类似物配糖体 ,经 NMR测定为奥巴叩酮配糖体。
A limonoid analog glycoside was purified from the extracts of sweet orange seeds by reversed phase preparative liquid chromatography coupled with adsorption resin column chromatography and ion exchange chromatography. body.