槲皮素

Objective To observe the effects of quercetin and isorhamnetin on the oxidative modification of very low density lipoprotein.

目的观察槲皮素及异鼠李素对Cu2+介导的极低密度脂蛋白氧化修饰的影响。

Objective: To develop a HPLC method to determine the content of 3 flavonoids in Potentilla chinensis ser.

目的：建立HPLC法测定委陵菜中槲皮素、翻白叶苷A和芹菜素含量的方法。

Uva Ursi leaf contains powerful phytochemicals such as volatile oils, arbutin, quercetin, and mallic and gallic acids. Arbutin is highly antibacterial and destroys bacteria and fungus that infect the urinary system such as E.

熊果叶：它含有不少强力的植物化学因子，如挥发油、熊果叶素、槲皮素、没食子酸、苹果酸。

Objective Bergenin is the effective ingredient for cough, and maybe Quercetin and Kaempferol are the expectorant ingredient in Ardisia Japonica,.

目的 矮地茶的止咳有效成分为岩白菜素，槲皮素和山奈酚可能为其化痰成分。

The determination on the contents of Quercetin and Kaempferol in Ardisia Japonica by HPLC is to confirm its collaborative effection of cough and expectorant with Bergenin.

用高效液相色谱法测定矮地茶中槲皮素和山奈酚的含量，拟证实其与岩白菜素的止咳化痰的协同作用。

Through spectrographical identification, isoquercitrin prepared by this invention is ascertained that its structure is meletin-3-O- beta-D-glucopyranose, its purity is determined by purity angle which is less than purity threshold. Purity of this compound is above 99 percent through computation, corresponding to requirement of control article.

以本发明制备的罗布麻甲素经过光谱鉴定确证其结构为槲皮素-3-O-β-D-吡喃葡萄糖苷，其纯度经纯度角测定后，纯度角小于纯度阈值，经计算该化合物纯度为99％以上，符合对照品要求。

It can be used for determination of the content of quertetin and kaempferol in Kudindcha tablets.

结论该方法简便、快速、准确，可作为苦丁茶含片中槲皮素和山柰素的含量测定方法。

This paper further determinated the content of quercetin and Kaempferol.

本文进一步测定了槲皮素和山奈素的含量，增加了全蚕粉的指标性成分，对家蚕的药用开发和综合利用都具有重要的意义。

ObjectiveTo establish an RP-HPLC method for determination of the content of quertetin and kaempferol in Kudindcha tablets.

目的建立反相高效液相色谱法测定苦丁茶含片中槲皮素和山柰素的含量。

ObjectiveTo establish an HPLC method for the determination of quercetin and kaempferol in Herba Lysimachiae Granules.

目的建立用高效液相色谱法测定金钱草颗粒中槲皮素和山奈素含量的方法。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。