参考文献

Huang, Yu-Ying; Lin, Hui-Chang; Cheng, Kaung-Min; Su, Wei-Nien; Sung, Kuan-Chin; Lin, Tsung-Ping; Huang, Jiann-Jyh; Lin, Shao-Kai; Wong, Fung Fuh Tetrahedron, 2009 , vol. 65, # 46 p. 9592 - 9597