Jacobsen, E. Jon; TenBrink, Ruth E.; Stelzer, Lindsay S.; Belonga, Kenneth L.; Carter, Donald B.; Im, Haesook K.; Im, Wha Bin; Sethy, Vimala H.; Tang, Andy H.; VonVoigtlander, Philip F.; Petke, James D. Journal of Medicinal Chemistry, 1996 , vol. 39, # 1 p. 158 - 175