Yu-yao Guan

Synthesis and antitumor activity of 5,6-dihydro-17-hydroxy icogenin analogs.

P. Lei, Zheng Yan, Nan Wang, 2012, European journal of medicinal chemistry.

The synthesis of cholestane and furostan saponin analogues and the determination of sapogenin's absolute configuration at C-22

P. Lei, Yan-shen Guo, Liang Zhou, 2011, Steroids.

Synthesis of cholestane saponins as mimics of OSW-1 and their cytotoxic activities.

P. Lei, Xiaoguang Chen, Yanpeng Xu, 2011, Bioorganic & medicinal chemistry letters.

Synthesis of 5(6)-dihydro-OSW-1 analogs bearing three kinds of disaccharides linking at 15-hydroxy and their antitumor activities.

P. Lei, Hong Chang, Zheng Yan, 2011, Bioorganic & medicinal chemistry letters.

Synthesis of cholestane glycosides bearing OSW-1 disaccharide or its 1-->4-linked analogue and their antitumor activities.

P. Lei, Xiao-zhuo Chen, Wan-qi Zhou, 2010, Bioorganic & medicinal chemistry letters.