[an error occurred while processing this directive]
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2. 化合物1和化合物2的合成路线

Fig.2. Synthesis of compound 1 and compound 2