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- kaempferol dirhamnoside 山奈酚二鼠李糖甙
- AN ASSAY OF KAEMPFEROL IN EQUISETUM HIEMALE L. 木贼中山柰酚的含量测定
- Two Kaempferol Triglycosides from Pericarps of Sophora japonica L. 槐果皮中两个山柰酚三糖苷成分。
- Methods : Quercetin and kaempferol are determined by HPLC. 方法:采用高效液相色谱法。
- In the host were lucerne, determination of quercetin and kaempferol were 0.103 mg/g, 0.068 mg/g. 寄主为苜蓿的菟丝子中槲皮索含量为0.;103 mg/g;山萘酚的含量为0
- OBJECTIVE:To establish an assay of quercetin and kaempferol in the seeds of Cuscuta australis R. 目的:建立南方菟丝子中槲皮素和山萘酚的高效液相色谱测定方法。
- In muscadine skins, ellagic acid, myricetin, quercetin, kaempferol, and trans-resveratrol are major phenolics. 来这边之后他听说我要去中国超市又说让我帮他带一袋。于是上周5我就把我周4买的那袋枸杞拿给他。
- Kaempferol extract, which purity was higher than 70%, was purified by normal pressure RP liquid chromatography. 银杏叶提取物用水饱和的正丁醇萃取,浓缩萃取液,水解后经过大孔树脂有机溶剂梯度分离纯化山柰酚。
- The main functional components in the leaves of eucommia are pinoresinol diglucoside, aucubin, kaempferol, quercitinand chlorogenic acid. 杜仲叶主要成分有松脂醇二葡萄糖甙、桃叶珊瑚甙、山柰黄素、槲皮素、绿原酸。
- Conclusion:There are quercetin and kaempferol in astragalus membranaceus(fish.)bunge,and their contents change with various origins. 结论:黄芪中含有槲皮素和山奈酚,其含量随产地而变化。
- Myricetin, quercetin, luteolin, kaempferol, and apigenin were more effective than DRB and A3, which were known as CK2 inhibitors in vitro. 其中杨梅黄酮、槲皮素、毛地黄黄酮、莰非醇和芹菜苷配基的作用效果均强于目前已知的CK2抑制剂DRB和A3;
- There are quercetin,kaempferol and isorhamnetin in the wing of key fruit of Acer Truncatum Bunge, and their contents change with season. 元宝枫果翅中含有中槲皮素、山柰酚和异鼠李素,其含量随季节变化。
- The method is simple and accurate and can be used to determine the contents of quercetin and kaempferol in honey simeltaneously. 该方法简便、准确,可以用于同时测定蜂蜜中槲皮素和山奈酚的含量。
- Conclusion The method is simple and accurate and can be used to determine the contents of quercetin and kaempferol in honey simeltaneously. 结论该方法简便、准确,可以用于同时测定蜂蜜中槲皮素和山奈酚的含量。
- Objective:To establish a HPLC method for the determination of the contents of quercetin and kaempferol in astragalus membranaceus(fish.)bunge. 目的:建立黄芪中槲皮素和山奈酚含量的测定方法。
- Objective: To explore the differences among contents of quercetin and kaempferol in four kinds of Semen Cuscutae in Shandong province. 目的:考查山东4种菟丝子中槲皮素与山萘酚含量的差异。
- Kaempferol offered the most protection: Those who consumed the most were 22% less likely to deelop pancreatic cancer than those who ate the least. 山奈醇提供最多保护作用:那些吃最多的人罹患胰脏癌的机率比吃最少的人减少22%25;
- It was experimentally found that the contents of quercetin,kaempferol,and isorhamnetin in one gram of sea buckthorn berry were 0.025,0.015 and 0.035 mg,respectively. 实验证明:用甲醇在室温下提取26h;每克果粉得到槲皮素0.;025mg;山奈素0
- This method not only prevents from much impurity during the hydrolysis process but also raised the mass percentages of dissociative quercetin, kaempferol and isorhamnetin. 此法不仅在水解过程中不会产生大量难分离的果胶状杂质,而且能提高游离的槲皮素、异鼠李素和山萘酚的品质百分含量。
- A high performance liquid chromatographic method was developed for the determination of kaempferol in Qianlie Tai Tablet,a traditional Chinese medicinal preparation. 建立了测定中药复方制剂前列泰片中山萘素含量的高效液相色谱方法。