参考文献

Joo, Yung Hyup; Kim, Jin Kwan; Kang, Seon-Hwa; Noh, Min-Soo; Ha, Jun-Yong; Choi, Jin Kyu; Lim, Kyung Min; Lee, Chang Hoon; Chung, Shin Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 3 p. 413 - 417