Na, Yong Ho; Hong, Sung Ho; Lee, Jung Hyang; Park, Woo-Kyu; Baek, Du-Jong; Koh, Hun Yeong; Cho, Yong Seo; Choo, Hyunah; Pae, Ae Nim
Bioorganic and Medicinal Chemistry, 2008 , vol. 16, # 5 p. 2570 - 2578