| 双料喉风方中4味药材提取工艺的考察 |
| |
| 引用本文： | 罗玉鸿,LIANG Fei-hua,孙银香,SUN hong,罗锦梅.双料喉风方中4味药材提取工艺的考察[J].中南药学,2008,6(4):409-411. |
| |
| 作者姓名： | 罗玉鸿 LIANG Fei-hua 孙银香 SUN hong 罗锦梅 |
| |
| 作者单位： | [1]珠海市人民医院药剂科,广东珠海519000; [2]珠海市第二人民医院,广东珠海519000; [3]丽珠集团丽珠制药总厂,广东珠海519000 |
| |
| 摘 要： | 目的研究双料喉风方中4味植物药的提取工艺，开发新剂型。方法采用正交设计法，混合醇提，以提取物中盐酸小檗碱含量和干浸膏得率为评价指标；以提取醇浓度、醇用量、提取时间、提取次数为因子进行实验。结果双料喉风方中四味药材合提的最佳工艺条件为：A1B1C2D3，即：加8倍量70％的乙醇，回流提取3次，1h·次^-1结论所优选工艺稳定可行。
|
| 关 键 词： | 双料喉风 提取工艺 正交实验 体外抑菌 高效液相色谱法 |
Extraction process for 4 herbs in Shuangliao Houfeng medicament |
| |
| LUO Yu-hong,LIANG Fei-hua,SUN Yin-xiang,SUN hong,LUO Jin-mei.Extraction process for 4 herbs in Shuangliao Houfeng medicament[J].Central South Pharmacy,2008,6(4):409-411. |
| |
| Authors: | LUO Yu-hong LIANG Fei-hua SUN Yin-xiang SUN hong LUO Jin-mei |
| |
| Institution: | LUO Yu-hong, LIANG Fei-hua, SUN Yin-xiang, SUN-hong, LUO Jin-mei (1. Department of Pharmacy, Zhuhai People＇s Hospital, Zhuhai Guangdong 519000 ; 2. Second People＇s Hostipal of Zhuhai Guangdong 519000 3. Lizhu General Pharmaceutical Factory, Lizhu Group, Zhuhai Guangdong 519000) |
| |
| Abstract: | Objective To develop new medicament by studying the extraction process for 4 herbs in Shuangliao Houfeng medicament. Methods Orthogonal design was used together with mixed alcohol extraction. Contents of berberine hydrochloride in the extract and the extracting efficiency of dried medicine ointment were used as the appraisal index The concentration and the dosage of alcohol extracts, the time and the degree of extraction were factors for the experiment. Results The optimum process conditions were A1B1 C2 D3 which means 8 times of the dosage of 70% ethanol by loop extraction for 3 times, once every hour. Conclusion The method is parcticable and stable. |
| |
| Keywords: | Shuangliao houfeng extraction technology orthogonal design test in vitro inhibitory HPLC |
| 本文献已被 维普 万方数据 等数据库收录！ |
