( ±) Cudraflavanone B及( ±)-5- O-Methyl Cudraflavanone B的全合成研究
杨永刚,张宇,曹小平
The First Total Synthesis of ( ±) Cudraflavanone B and ( ±)-5- O-Methyl Cudraflavanone B
YANG Yong-Gang, ZHANG Yu, CAO Xiao-Ping*
化学学报 . 2005, (20): 1901 -1905 .