Buerli, Roland W.; Xu, Han; Zou, Xiaoming; Muller, Kristine; Golden, Jennifer; Frohn, Mike; Adlam, Matthew; Plant, Matthew H.; Wong, Min; McElvain, Michele; Regal, Kelly; Viswanadhan, Vellarkad N.; Tagari, Philip; Hungate, Randall Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 14 p. 3713 - 3718