释义 |
a·gly·cone 英əˈglaɪˌkəʊn美əˈglaɪˌkonAHDə-glīʹkōn' BNC¹⁷³⁹⁹⁵⁺² 基本例句 n.生化糖苷配基异体字aglycon Strong acids precipitated the hydrolyzation of THSG into glucose and aglycone, which then degraded into phenol compound. 强酸促使 THSG水解为葡萄糖和苷元,并进一步降解为酚类化合物。 cnki The aim of this research was to isolate and purify the aglycone and glucoside of soybean isoflavone with the method of column chromatography. 通过柱层析的方法使大豆胚芽中异黄酮的苷元和糖苷得到有效的分离。 chemyq The structures of aglycone A and B were elucidated on the basis of spectral methods. 并通过谱学方法鉴定为内酯 A苷元和内酯 B苷元。 cnki Therefore, this short and simple route was an ideal method to synthesize aglycone. 整个路线步骤短,操作简单,是合成呋甾皂苷元的较理想方法。 cnki Conclusion: The aglycone of jujubogenin might be the main saponins contributing to the nootropic effect of total saponins from Hovenia dulcis. 结论:枳椇子酸枣仁皂苷元类皂苷可能是枳椇子总皂苷促智活性的物质基础。 dictall Conclusion: The contents of total flavonoids and its main aglycone and glycoside are highest in the traditional harvesting time. 结论:黄酮类成分含量在传统的采收期间达到最高。 chemyq However, basic allelochemical activity seems to lie with the aglycone. 可是,基本的异种化合物活性看来是由配基所决定的。 bab Isoflavone Aglycone can activate the anti- oxidization system in the body to eliminate free- radicals. 异黄酮可启动体内抗氧化系统,清除自由基。55bbs It has a strong demand of synthetic aglycone of gastrodin and its derivatives. 16 gastrodin aglycone derivatives were prepared with simple methods in this paper. 本文共合成出十六个天麻素苷元衍生物,意图通过活性检测,筛选出具有良好生物活性的化合物。 fabiao Soon after, these two kinds of aglycone were isolated from the hydrolysis product by means of silica gel column chromatography separation and recrystallization purification. 并且通过硅胶柱层析、重结晶的方法分离得到了槲皮素与山奈酚; cnki The results show that the chemical structure of sugar rings take precedence over chemical modifications of the aglycone moiety with regard to the drug- DNA binding constant. 实验表明,药物与 DNA形成复合物的稳定性主要取决于药物的糖环与 DNA之间的作用,糖苷配基上取代基与 DNA形成氢键也有一定影响。 cnki The formation of baicalein6- O- glucuronide suggested that baicalin partly appeared to be hydrolyzed to aglycone after absorption in the body, then excreted in the urine or bile. 黄芩素6- O-葡萄糖苷酸的形成,说明黄芩苷在胃肠道可水解成苷元形式重新与葡萄糖醛酸结合,然后被排出体外。 cnki The high purification soy isoflavone aglycone was extracted from low purification soy isoflavone product by acid hydrolysis, ultrasound- assisted acid hydrolysis and enzyme hydrolysis. 以低纯度商品大豆异黄酮为原料,利用酸水解法、超声波辅助酸水解法及酶水解法制备高纯度大豆异黄酮甙元产品。 dictall |