The HPLC determination of the content of magnoflorine in main species of Epimedii Herba
Gao, M.; Liu, J.; Sun, X.; Huang, W.; Guo, B.; Xiao, P.
Zhongguo Zhong Yao Za Zhi 36(1): 16-18
2011
ISSN/ISBN: 1001-5302 PMID: 21473145 Document Number: 649238
To study the content of magnoflorine in main species of Epimedii Herba. Ultrasonic extraction, HPLC analysis. The content of magnoflorine of Epimedium leaves range between 0.0029% and 1.688%. The content of magnoflorine of Epimedium show large differences between species but relatively stable within the species, E. koreanum Nakai is the highest one and E. brevicornu is the lowest.