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. 2021 Sep 17;65(10):e00267-21. doi: 10.1128/AAC.00267-21

TABLE 2.

IC50 of compounds for inhibition of P. falciparum growth in vitro

Antimalaria drug(s) IC50 in P. falciparum 3D7 Proposed target Reference(s)
PPG 92 ± 16 μM PfGyr This study
CIP 3 ± 0.5 μM PfGyr and off-target effect 25, 33
Quinolines 20–100 μM Gyrase poisoning 25
ENT1 inhibitors 5–50 μM PfENT1 34
Acriflavine 5 mg/kg DNA replication foci in parasite/indirect decrease in PfGyr activity by interaction with DNA substrate 35