Structures of New Quassinoid Glycosides, Yadanziosides A, B, C, D, E, G, H, and New Quassinoids, Dehydrobrusatol and Dehydrobruceantinol from<i>Brucea javanica</i>(L.) MERR
作者:Toshiro Sakaki、Shin Yoshimura、Masami Ishibashi、Takahiko Tsuyuki、Takeyoshi Takahashi、Tadashi Honda、Toshihiro Nakanishi
DOI:10.1246/bcsj.58.2680
日期:1985.9
Quassinoid glycosides, yadanziosides A, B, C, D, E, G, and H, and two quassinoids, dehydrobrusatol and dehydrobruceantinol were isolated from seeds of Brucea javanica, and their structures were determined. These glycosides showed bitter taste and were demonstrated to have antileukemic activity.
从Brucea javanica种子中分离出了槲皮苷--yadanziosides A、B、C、D、E、G和H,以及两种槲皮苷--dehydrobrusatol和dehydrobruceantinol,并确定了它们的结构。这些苷具有苦味,并被证明具有抗白血病活性。