Skip to main content
. 2020 Dec 15;25(24):5949. doi: 10.3390/molecules25245949

Table 2.

Imidazopyridazine inhibitors of PfCDPK1.

graphic file with name molecules-25-05949-i001.jpg

Compound R1 R2 PfCDPK1 IC50 (nM) Pf3D7 IC50 (nM) In Vivo Parasitemia Reduction 1
5 graphic file with name molecules-25-05949-i020.jpg graphic file with name molecules-25-05949-i021.jpg 13 400 46
6 graphic file with name molecules-25-05949-i022.jpg graphic file with name molecules-25-05949-i023.jpg 70 103 -
7 graphic file with name molecules-25-05949-i024.jpg graphic file with name molecules-25-05949-i025.jpg <10 12 4%
8 graphic file with name molecules-25-05949-i026.jpg graphic file with name molecules-25-05949-i027.jpg 12 80 51%

1 Four-day Peter’s test [27] at an oral dose of 50 mg/kg/day.