Discovery of novel alkylated (bis)urea and (bis)thiourea polyamine analogues with potent antimalarial activities

This work was supported by the South African Malaria Initiative (www.sami.org.za), the South African National Research Foundation (NRF Grant FA2007050- 300003) and the University of Pretoria (L.M.B.) and National Institutes of Health grant 7RO1-CA149095 (P.M.W.). B.V. was supported by grants from TATA Africa and the South African Malaria Initiative.