参考文献

Kim, Hwan Mook; Lee, Kiho; Park, Bum Woo; Ryu, Dong Kyu; Kim, Kangjeon; Lee, Chang Woo; Park, Song-Kyu; Han, Jung Whan; Lee, Hee Yoon; Lee, Hyun Yong; Han, Gyoonhee Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 15 p. 4068 - 4070