参考文献

Cheng, Yih-Dih; Hwang, Tsong-Long; Wang, Han-Hsiang; Pan, Tai-Long; Wu, Chin-Chung; Chang, Wen-Yi; Liu, Yi-Ting; Chu, Tzu-Chi; Hsieh, Pei-Wen Organic and Biomolecular Chemistry, 2011 , vol. 9, # 20 p. 7113 - 7125