Kang S S, Kim J S, Son K H, Chang H W, Kim H P
Natural Products Research Institute, Seoul National University, Seoul 110-460, South Korea.
Fitoterapia. 2000 Sep;71(5):511-5. doi: 10.1016/s0367-326x(00)00165-9.
A new prenylated flavanone was isolated from the roots of Sophora flavescens. The structure of the new compound was elucidated as (2S)-7,4'-dihydroxy-5-methoxy-8-(gamma,gamma-dimethylallyl)-flavanone (1) on the basis of chemical and spectral evidence.
从苦参根中分离出一种新的异戊烯基黄酮。基于化学和光谱证据,将该新化合物的结构鉴定为(2S)-7,4'-二羟基-5-甲氧基-8-(γ,γ-二甲基烯丙基)黄酮(1)。