Comparative Study on Analgesic Effect of Simiao Junyi Ointment with Different Extraction Process
- VernacularTitle:四妙君逸软膏不同提取工艺的止痛作用比较研究
- Author:
Guangyu CHEN
;
Shanjun CHEN
;
Juntao HAN
;
Yongheng HE
;
Qun HE
- Publication Type:Journal Article
- Keywords:
Simiao Junyi ointment;
Extraction process;
Analgesic effect
- From:
China Pharmacist
2016;19(2):270-273
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To screen the best extraction process of four medicinal materials in Simiao Junyi ointment by analgesic ex-periments. Methods:The analgesic experiments were performed by the hot-plate test and writhing test in mice to select the best extrac-tion process of four medicinal materials in Simiao Junyi ointment. Results:According to the results of level consistency check, the data of hot-plate test in mice in different groups had no significant difference, and the pesticide effect of Simiao Junyi ointment prepared by different extraction process was similar. However, the data of writhing test had significant difference. The extraction process of the oint-ment with the best analgesic activity was as follows:pepper and rhizoma corydalis were extracted by SFE-CO2 , myrrha and pseudo-gin-seng was extracted by 95% and 50% ethanol, respectively. Conclusion: The optimal extraction process tested by analgesic experi-ments is scientific, reasonable and feasible, and suitable for the research and development of modern traditional Chinese medicine preparations.
