Crude extracts were extracted from Sophra japonica L.with 75 % alcohol.Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.
用75%乙醇提取了槐花米中具有抗氧化活性的粗提物,然后
提酸沉法从该粗提物中提取了
丁,并制备了丁的水解产物槲
。
Crude extracts were extracted from Sophra japonica L.with 75 % alcohol.Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.
用75%乙醇提取了槐花米中具有抗氧化活性的粗提物,然后提酸沉法从该粗提物中提取了丁,并制备了丁的水解产物槲。
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