参考文献

Niu, Hong-Ying; Xia, Chao; Qu, Gui-Rong; Zhang, Qian; Jiang, Yi; Mao, Run-Ze; Li, De-Yang; Guo, Hai-Ming Organic and Biomolecular Chemistry, 2011 , vol. 9, # 14 p. 5039 - 5042