Yang Cheng-Xiong, Chen Ying-Jun, Wang He-Fang, Yan Xiu-Ping
Research Center for Analytical Sciences, College of Chemistry and State Key Laboratory of Medicinal Chemical Biology, Nankai University, 94 Weijin Road, Tianjin 300071, PR China.
Chemistry. 2011 Oct 10;17(42):11734-7. doi: 10.1002/chem.201101593. Epub 2011 Sep 7.