推荐回答（2个）
英语：The test to take Smilax rhizome powder with ethanol and refluxed for the heat extracted by petroleum ether, the aqueous layer portion over a macroporous resin, eluting with ethanol after separation by silica gel column purification, the purified substance using infrared absorption spectrometry (IR),ultraviolet spectrophotometry (UV), high performance liquid chromatography (HPLC), gas chromatography mass spectrometry (GC-MS) on extracted by Jingangteng, some flavonoids qualitative analysis. From the compounds are characterized by absorption peaks characteristic functional groups, relative molecular mass, retention time to determine the structure of the compound, the result suggests that the compound quercetin.
日语：试験は、シリカゲルカラム精制、赤外吸収スペクトル（IR）を用いて精制物质によって分离した後、エタノールで溶出し、エタノールでシオデ根茎粉末を取り、石油エーテルで抽出された热还流し、マクロポーラス树脂上の水层部分に、Jingangtengにより抽出された上で、紫外线分光光度计（UV）、高速液体クロマトグラフィー（HPLC）、ガスクロマトグラフィー质量分析（GC-MS）、いくつかのフラボノイド定性分析。化合物から吸収ピークによって特徴官能基、相対分子量は、化合物の构造を决定するための保持时间を特徴とする、结果は、化合物ケルセチンことを示唆している。
望采纳
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