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Results of in vitro antimalarial tests conducted on the chloroquine-sensitive (D10) and chloroquine-resistant (K1) strains of P. falciparum.
| Compound | D10 | K1 |
|---|---|---|
| IC50/nM | IC50/nM | |
| CQ·2H3PO4 | 23 | 352 |
| 2Fe | 18 | 14 |
| 2Ru | 19 | 13 |
| 2′Fe | 19 | 49 |
| 2′Ru | 25 | 29 |
| 3aFe | 33 | 37 |
| 3aRu | 20 | 20 |
| 3a′Fe | 16 | 65 |
| 3a′Ru | 34 | 127 |
