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. Author manuscript; available in PMC: 2024 Oct 13.
Published in final edited form as: ACS Infect Dis. 2023 Sep 11;9(10):1964–1980. doi: 10.1021/acsinfecdis.3c00245

Table 5.

Activity of 18 against Different P. falciparum Clones and Isolates

P. falciparum IC50 (nM)a
Compd NF54 K1 7G8 TM90C2B RF12 Dd2
18 41 ± 7.4 30 ± 7.5 32 ± 9.9 1,000 ± 84 11 ± 0.86 30 ± 7.2
Chloroquine 9.1 ± 1.5 270 ± 41 57 ± 0.9 160 ± 22 350 180 ± 21
Artesunate 6.0 ± 0.9 2.8 ± 0.64 2.3 ± 0.15 7.4 ± 1.3 6.8 ± 1.4 6.1 ± 1.4
a

Mean ± SD from n ≥ 2 independent experiments using the 72 h [3H] hypoxanthine incorporation assay.