Yoshida, Tomohiro; Akahoshi, Fumihiko; Sakashita, Hiroshi; Sonda, Shuji; Takeuchi, Masahiro; Tanaka, Yoshihito; Nabeno, Mika; Kishida, Hiroyuki; Miyaguchi, Ikuko; Hayashi, Yoshiharu Bioorganic and Medicinal Chemistry, 2012, vol. 20, # 16 p. 5033 - 5041 doi: 10.1016/j.bmc.2012.06.033