Hale, Jeffrey J.; Mills, Sander G.; MacCoss, Malcolm; Finke, Paul E.; Cascieri, Margaret A.; Sadowski, Sharon; Ber, Elzbieta; Chicchi, Gary G.; Kurtz, Marc; Metzger, Joseph; Eiermann, George; Tsou, Nancy N.; Tattersall, F. David; Rupniak, Nadia M. J.; Williams, Angela R.; Rycroft, Wayne; Hargreaves, Richard; MacIntyre, D. Euan Journal of Medicinal Chemistry, 1998 , vol. 41, # 23 p. 4607 - 4614