3, 22-二羟基何伯烷的单晶结构及波谱学数据
姜垒1,付阳1,郭文文2,郑果1,王强1,2,*(
)
)
Nuclear Magnetic Resonance Assignment and Crystal Structure of 3, 22-Dihydroxyhopane
Lei JIANG1,Yang FU1,Wen-wen GUO2,Guo ZHENG1,Qiang WANG1,2,*()
)
图1. 四种天然何伯烷型五环三萜的结构
Fig.1. The structures of four hopane natural products
