Kim, Mira; Jeon, Jiyoung; Song, Jiyeon; Suh, Kwee Hyun; Kim, Young Hoon; Min, Kyung Hoon; Lee, Kwang-Ok Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, # 11 p. 3140 - 3144 doi: 10.1016/j.bmcl.2013.04.023