Table 5.
Compound | R | EC50T. cruzi (nM) | EC50 Fibroblasts (nM) |
---|---|---|---|
44a | Cl | 1.2, 1.5, 2.1 | >1000 |
44b | CN | 1.5, 2.6 | >1000 |
44c | OCH3 | 0.8, 2.1 | >1000 |
44d | 2-benzothiazole | 0.4, 0.6, 0.7, 1.1, 1.4 | >1000 |
44e | 5-thiazole | 10, 13 | >1000 |
44f | C(=O)NHCH3 | 12, 26 | >1000 |