Bang, Myun-Ho; Han, Min-Woo; Song, Myoung-Chong; Cho, Jin-Gyeong; Chung, Hae-Gon; Jeong, Tae-Sook; Lee, Kyung-Tae; Choi, Myung-Sook; Kim, Se-Young; Baek, Nam-In
Chemical and Pharmaceutical Bulletin, 2008 , vol. 56, # 8 p. 1168 - 1172