EXTRACTION OF MOLLUSCICIDAL ACTIVE COMPONENT FROM EOMECON CHIONANTHA HANCE
- VernacularTitle:血水草杀螺成分-血水草生物碱(ECA)的提取
- Author:
Huazhong YANG
;
Qiongyao HUANG
;
Nianmeng LIU
;
Fei PENG
;
Xuexian ZHOU
;
Tianda ZHOU
- Publication Type:Journal Article
- Keywords:
Eomecon chionantha Hance;
Alkaloid;
Extraction;
Snail
- From:
Chinese Journal of Schistosomiasis Control
1992;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To extract the molluscicidal active component, Eomecon Chionantha Hance Alkaloids (ECA)from Eomecon Chionantha Hance. Methods The molluscicidal active component from the rootstalk of Eomecon Chionantha Hance was extracted and purified by using the method, 70% alcohol percolation, decompress concentrating, salting-out and so on. Results The final product rate of ECA was 1.009%. Conclusion This method is economic, simple and reliable, and suitable to industrialized production.
