A new bibenzyl derivative from Pleione bulbocodioides  

作　　者：Xin Qiao Liu Qiao Yu Yuan Yuan Qiang Guo 

机构地区：[1]School of Chemical and Environmental Engineering, Hubei University of Technology, Wuhan 430068, China [2]Department of Bioengineering, Wuhan Institute of Technology, Wuhan 430074, China [3]Department of Pharmaceutical Sciences, Nankai University, Tianjin 300071, China

出　　处：《Chinese Chemical Letters》2008年第5期559-561,共3页中国化学快报（英文版）

摘　　要：A new bibenzyl derivative 1, named 2-（4＇＇-hydroxybenzy1）-3-（3＇-hydroxyphenethy1）-5-methoxy-cyclohexa-2,5-diene-1,4- dione, and two known stilbenoids （2, 3） were isolated from the tubers of Pleione bulbocodioides （Franch.） Rolfe. Their structures were elucidated by spectroscopic methods.A new bibenzyl derivative 1, named 2-（4＇＇-hydroxybenzy1）-3-（3＇-hydroxyphenethy1）-5-methoxy-cyclohexa-2,5-diene-1,4- dione, and two known stilbenoids （2, 3） were isolated from the tubers of Pleione bulbocodioides （Franch.） Rolfe. Their structures were elucidated by spectroscopic methods.

关 键 词：Pleione bulbocodioides BIBENZYL STILBENOIDS CYTOTOXITY 

分 类 号：R284[医药卫生—中药学] R282.71[医药卫生—中医学]