参考文献

Du, Ti-Jian; Wu, Qin-Pei; Liu, Hai-Xia; Chen, Xi; Shu, Yi-Nan; Xi, Xiao-Dong; Zhang, Qing-Shan; Li, Yun-Zheng Tetrahedron, 2011 , vol. 67, # 6 p. 1096 - 1101