Hu Jie, Zhao Ning, Yang Bin, Wang Ge, Guo Li-Na, Liang Yong-Min, Yang Shang-Dong
State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, PR China.
Chemistry. 2011 May 9;17(20):5516-21. doi: 10.1002/chem.201003561. Epub 2011 Apr 14.