以固体酸为催化剂,在固定床中将糖苷型大豆异黄酮水解成大豆异黄酮苷元。
本发明的课题是开发着色稳定性优异的水飞蓟宾糖苷溶液。
用相际交联反应形成微胶囊的方法固定糖甙酶,并用此固定酶催化合成了烷基葡萄糖甙。
绿原酸、皂甙、双歧生长因子、植物多糖等生物活性成分。
仙茅苔黑酚类酚苷成分对去卵巢大鼠骨密度的作用不显著。
加味宣痹汤的安全性较雷公藤多甙高,能够有效的避免不良反应的发生。
我们课题组研究发现,多级糖苷朝藿定B、C的渗透系数小。
将流动注射化学发光分析法应用于何首乌中二苯乙烯苷的含量测定,建立了一种简便、快速、准确的含量测定方法。
讨论了柑橘皮中橘皮油、果胶、橙皮苷的提取与综合利用。
故复方甘草酸苷是皮肤科多种疾病安全有效的治疗药物。
CT聚合物可被辛基-葡萄糖苷解聚,且保留80%酶活性。
聚葡萄糖为葡萄糖无规则键的缩聚物,以1,6-糖苷键结合为主。
外源β-葡萄糖苷酶的作用效果与酶浓度和液叶比有关。
此外,苦瓜还含苦瓜甙、多种氨基酸、钙、磷、胡萝卜素、B族维生素等。
1·Fungi polysaccharides were isolated from the fruiting body and mycelium of the large edible fungus, which were polymers linked by more than 10 monosaccharides through glucoside keys.
真菌多糖是从大型食用菌的子实体和菌丝体中分离的由10个以上的单糖通过糖苷键连接而成的高分子多聚物。
2·Alkyl glucoside without poison and with high haemolysis active can be used to change the dynamics process of effective matter and raise the skin absorption in the medicine and cosmetic industry.
无毒而高溶血活性的烷基糖苷可能用于制药和化妆品工业改变药物动力学过程和提高有效物的经皮吸收。
3·The functional mechanism of cyanogenic glucoside was analyzed, and the solvent system, additional quantity of water, extraction temperature and extraction times were investigated.
分析了生氰糖苷的作用机理,研究了溶剂系统、加水量、浸提温度和浸提次数对脱毒效果的影响。
4·The shorter chain alkyl D glucosides such as methyl , ethyl , n butyl, and n penthyl D glucosides, but no long chain n dodecyl D glucoside, are obtained during reactions.
在反应中得到较短碳链的D -葡萄糖苷,如甲苷、乙苷、正丁苷和正戊苷,而不能得到长链的正十二烷基D -葡萄糖苷。
5·Glycol glucoside was prepared from glucose and ethylene glycol in the presence of acid catalyst.
在酸性催化剂下,由葡萄糖和乙二醇经缩醛化反应制备了乙二醇葡糖苷。
1·Compound 1 is a new monoterpene glucoside. Compounds 10 and 11 were isolated from this plant for the first time.
化合物1为新的单萜苷,化合物10和11为首次从该植物中发现。
2·The natural flavonoid widely exists in medicinal plant, fruit and vegetable, it is a kind of important natural organic compound in the form of either sugar glucoside or free molecular.
天然黄酮类化合物广泛存在于药用植物、水果和蔬菜中,是一类重要的天然有机化合物,其存在形式既有与糖结合成苷的,也有游离体。
3·The invention belongs to the pharmaceutical synthesis field, relating to iodinated linoleic acid deoxidation fluorouracil glucoside ester, a preparation method thereof and application of anticancer.
本发明属药物合成领域,涉及一种碘化亚油酸去氧氟脲苷酯及其制备方法和抑瘤用途。
4·Its efficient active composition is isoflavone, puerarin, Kudzu root glucoside and biological alkali with abundant trace elements of iron, zinc, calcium, selenium and germanium.
葛根的有效活性成分有异黄酮、葛根素、葛根苷、生物碱等物质,铁、锌、钙、硒、锗等微量元素丰富。
5·Glucoside and aglycone of rhubarb could significantly decrease the score of neural symptoms, water and Ca2 + contents in brain tissue, increase the number of normal neurons.
大黄苷和苷元可显著降低神经症状分、脑组织含水量及钙离子含量,增加正常神经元细胞数目。
1·Ingredients: France isotonic hot spring water, hyaluronic acid, papaya whitening essence, VC, VE, glucoside, stearic acid, plant squalene, palmitic acid, isopropyl, amino acids, peptides etc.
成分:法国等渗温泉水、透明质酸、木瓜美白精华、VC、VE、葡萄糖苷、硬脂酸、植物角鲨烯、棕榈酸异丙酯、氨基酸多肽等。
2·Glucoside containing 1, 2, 3-triazole structure, preparation method and application.
含1,2,3 -三氮唑结构的葡萄糖苷、其制备方法和用途。