1957 年 77 巻 1 号 p. 114-116
The root and rhizome of Epimedium rugosum NAKAT (Berberidaceae family) were found to contain a fairly large amount of magnoflorine (I), an aporphine-type quaternary base, but not any tertiary bases. The same base was found in the leaves and stems but in extremely minute amount. The root and rhizomes were found to contain a flavone glucoside, des-O-methylicariin.