Figure 2.
(A) DHHRR_1 pharmacophore hypothesis created using 31 compounds with selective inhibition toward PfHsp90 showing one hydrogen donor (blue), two hydrophobic groups (green), and two aromatic rings (orange). (B) DHHRR_1 pharmacophore hypothesis showing a great alignment with one of the active compounds 5E (purple). (C) DHHRR_1 pharmacophore hypothesis superimposed to inactive compound CP-1E (maroon).