著者所属:School of Pharmaceutical Sciences, Toho University School of Pharmaceutical Sciences, Toho University School of Pharmaceutical Sciences, Toho University School of Pharmaceutical Sciences, Toho University Tsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba Research Laboratories, Eisai Co., Ltd., Tsukuba Research Laboratories, Eisai Co., Ltd.,
A new quassinoid glucoside, javanicinoside A was isolated from the bark of Picrasma javanica (Simaroubaceae), and its structure was established on the basis of spectroscopic data and an X-ray crystal structure analysis.