参考文献

Wang, Yan-Xiang; Wang, Yu-Ping; Zhang, Hao; Kong, Wei-Jia; Li, Ying-Hong; Liu, Fei; Gao, Rong-Mei; Liu, Ting; Jiang, Jian-Dong; Song, Dan-Qing Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 21 p. 6004 - 6008