Li Ming, Sun Entao, Wen Lirong, Sun Jihui, Li Yafeng, Yang Huazheng
College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, PR China.
J Comb Chem. 2007 Nov-Dec;9(6):903-5. doi: 10.1021/cc070052l. Epub 2007 Aug 21.