Kim, Se Hoan; Kwon, Sung Wook; Chu, So Young; Lee, Jae Hong; Narsaiah, Banda; Kim, Chi Hyun; Kang, Seung Kyu; Kang, Nam Sook; Rhee, Sang Dal; Bae, Myung Ae; Ahn, Sung Hoon; Ha, Duck Chan; Kim, Ki Young; Ahn, Jin Hee Chemical and Pharmaceutical Bulletin, 2011, vol. 59, # 1 p. 46 - 52 doi: 10.1248/cpb.59.46