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- On the other hand, the properties、applications and synthetic method of Naringin dihydrochalcone and Neohesperidin dihydrochalcone, discussed detailedly. 同时,对柚皮甙二氢查尔酮和新橙皮甙二氢查尔酮两种甜味剂的性质、用途、合成方法、应用前景做了详细介绍。
- On the other hand, the properties applications and synthetic method of Naringin dihydrochalcone and Neohesperidin dihydrochalcone, discussed detailedly. 同时,对柚皮甙二氢查尔酮和新橙皮甙二氢查尔酮两种甜味剂的性质、用途、合成方法、应用前景做了详细介绍。
- neohesperidin dihydrochalcone 新橘皮苷二氢查耳酮
- After crystallizing the precipitate three times, neohesperidin was obtained. 正丁醇萃取物的浓缩是关键。
- Conclusion High-purity neohesperidin could be prepared feasibly and economically by proposed method. 结论该方法简单易行,为制备高纯度的新橙皮苷提供了一种经济的、可行的方法。
- Objective To isolate and purify high-purity neohesperidin from Fructus Aurantii extract. 目的从枳壳提取物中分离纯化高纯度新橙皮苷。
- Results The yield of neohesperidin was 48.6% and purity of neohesperidin was up to 98.7% in Fru... 结论该方法简单易行,为制备高纯度的新橙皮苷提供了一种经济的、可行的方法。
- Then, taken the yield as the objective function, the built ED model was used to determine the optimum separation conditions of Naringin and Neohesperidin. 将ED模型应用到柚皮苷和新橙皮苷色谱分离操作条件的优化。
- Secondly, NIRS was proposed for fast detection the content of naringin and neohesperidin during the purification process of Fructus Aurantii. 以枳壳提取液的分离纯化过程为例,研究用近红外透射光谱法快速分析大孔树脂纯化枳壳总黄酮过程中指标成分柚皮苷和新橙皮苷在洗脱液中浓度的变化。
- Objective:To establish a HPLC method for simultaneous determination of narirutin,naringin,hesperidin and neohesperidin in Citrus aurantium L. 目的:建立高效液相色谱法测定枳壳饮片中柚皮芸香苷、柚皮苷、橙皮苷和新橙皮苷的含量。
- Root mean square errors of Cross-Validation (RMSECV) obtained by PLS model for naringin and neohesperidin were 0.677 and 0.554 respectively, and root mean square errors of prediction (RMSEP) were 0.363 and 0.264 respectively. 柚皮苷和新橙皮苷的内部交叉验证均方差(RMSECV)分别为0.;677和0
- AIM: To develop a rapid HPLC method for quality control of traditional Chinese medicinal ingredients consisted of citrus flavonoids,naringin,hesperidin,neohesperidin,sinensetin and nobiletin. 目的:建立检测柑橘类黄酮(柚皮苷、橙皮苷、新橙皮苷、橙黄酮、川陈皮素)的中药材质量控制用快速HPLC方法。
- Keywords HPLC;Dragon s Blood Capsules;dihydrochalcone /Loureirin A; 龙血竭胶囊;二氢查耳酮/龙血素A;
- Keywords dihydrochalcone;chalcone;antioxidation;total synthesis; 二氢查尔酮;查尔酮;抗氧化;全合成;
- Keywords Fructus Aurantii;neohesperidin;isolation;purification; 枳壳;新橙皮苷;分离;纯化;
- Keywords Naringin;Neohesperidin;Hydrogenation;Hydrogen consumption; 柚苷;新橙皮苷;氢化条件;耗氢量;
- Keywords naringin;neohesperidin;anti-allergic;assay of 3 phase dermatomyositis; 柚皮苷;橙皮苷;抗过敏;3相皮肤炎实验;
- Keywords fructus aurantii immaturus,total flavone,Hesperidin,neohesperidin; 枳实;总黄酮;柚皮苷;新橙皮苷;
- Keywords nearinfrared transmission spectroscopy;Fructus Aurantii;naringin;neohesperidin; 近红外透射光谱;枳壳;柚皮苷;新橙皮苷;
- - The animal model was established by DNFB method and naringin and neohesperidin were orally administrated from the 2nd to the 8th day. [方法]采用DNFB法诱导小鼠3相皮肤炎后;第2~8 d连续口服给以柚皮苷和橙皮苷.