Min, Kyung Hoon; Xia, Yan; Kim, Eun Kyung; Jin, Yinglan; Kaur, Navneet; Kim, Eun Seon; Kim, Dae Kyong; Jung, Hwa Young; Choi, Yongseok; Park, Mi-Kyung; Min, Yong Ki; Lee, Kiho; Lee, Kyeong Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 18 p. 5376 - 5379