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- Keywords cholic acid derivative;synthesis;reactivity; 胆酸衍生物;合成;反应活性;
- cholic acid derivative 胆酸衍生物
- An amino - acid derivative of galactose. 半乳糖胺半乳糖的一种氨基酸衍生物
- Methods Indirubin,cholic acid and borneol were identified by TLC. 方法采用薄层色谱法鉴别靛玉红、胆酸、龙脑;
- The content of indirubin and cholic acid was determined by HPLC. 采用高效液相色谱法测定制剂中靛玉红和胆酸的含量。
- Content : minimum 95.0 per cent of cholic acid (C 24 H 40 O 5 ) (dried drug). 本品按干燥品计算,含胆酸(C 24 H 40 O 5 )不得少于95.;0%25。
- Content : minimum 80.0 per cent of cholic acid (C 24 H 40 O 5 ) (dried drug). 本品按干燥品计算,含胆酸(C 24 H 40 O 5 )不得少于80%25。
- The basic components are almost the same for the two biles, both include cholic acid(CA), taurine(Tau), chenodeoxycholie acid (CDCA) and glycine. 鸡胆汁以鹅去氧胆酸(CDCA)为主,蛇胆汁以胆酸(CA)为主;
- Organic germanium poly acid derivative could prevent the decline of spleen weight. 且有机锗多酸衍生物可防止荷瘤鼠脾脏重量的下降。
- The adsorption capacity of NK 110 for cholic acid was 93% which was better than Amberlite XAD-4 resin (75%) . NK110树脂对胆酸的吸附(吸附率93%25)化于Amberlite XAD-4树脂(吸附率75%25)。
- The correlation was present between the mole percent of DCA, CDCA and cholic acid in bile and those in serum. 胆汁DCA相对浓度与胆固醇饱和指数成正相关。
- The hepatic output of cholesterol was not significantly raised, nor was the biliary cholic acid. 肝脏之胆固醇输出量并无显着增加,胆汁内胆酸亦未见显着变浓。
- Method: Using TLC to identify cholic acid and using HPLC to determine the content of baicalin. 方法:采用薄层色谱法鉴别胆酸及高效液相色谱法测定黄芩苷的含量。结果:胆酸薄层色谱斑点清晰;
- As a kind of green scale inhibitor,polyaspartic acid derivative is synthesized by using L-aspartic acid and triethanolamine in acid-catalyzing. 采用磷酸作催化剂,以L-天冬氨酸热聚合,再与三乙醇胺化合的方法合成了一种不含磷的环保型阻垢剂聚天冬氨酸衍生物。
- Definition: Cholic Acid is prepared with cow or sheep bile by extracting and processing. 本品由牛、羊胆汁或胆膏经提取、加工制成。
- Disclosed is a composition for treatment of external secretion disorders comprising, as an active ingredient a fatty acid derivative. 本发明公开了一种包含作为有效成分的一种脂肪酸衍生物、用于治疗外分泌障碍的组合物。
- Objective To establish a method for determination of cholic acid in Niuhuangjiedu tablet. 目的建立薄层扫描法测定牛黄解毒片中胆酸的含量。
- The content of cholic acid and bilirubin were tested by ultraviolet and visible spectrophotometry. 结果:鉴别方法专属性强、稳定性良好。
- Methods: Thin-layer chromatography method was used to identify the cholic acid,doxicholic acid of pig. 方法:采用薄层色谱法对胆酸、猪去氧胆酸、贝斯素成分进行色谱鉴别,紫外-可见分光光度法测定胆酸、胆红素的含量。
- It also analysed the principles,the route and technology of synthesis methods,and clarified the new preparation process of two typical aliphatic acid derivative. 具体阐述了两种典型的脂肪酸衍生物脂肪酸甲酯和脂肪酸甲酯磺酸钠的合成新工艺。