参考文献

Chen, Dao-Feng; Zhang, Shun-Xiang; Xie, Lan; Xie, Jing-Xi; Chen, Ke; Kashiwada, Yoshiki; Zhou, Bing-Nan; Wang, Pei; Cosentino, L. Mark; Lee, Kuo-Hsiung Bioorganic and Medicinal Chemistry, 1997 , vol. 5, # 8 p. 1715 - 1723