TABLE 1.
Compound | EC50 (μM)c |
|||
---|---|---|---|---|
Huh-7–CHIKV replicon | BHK-21–CHIKV replicon | CHIKV infectious model (Asiana) | CHIKV infectious model (ECSAb) | |
NHC | 0.8 ± 0.1 | 1.8 ± 0.2 | 0.2 | 0.2 ± 0.1 |
Favipiravir | 12.7 ± 1.6 | 22.5 ± 4.7 | 0.3 | 0.6 |
Ribavirin | 16.8 ± 2.2 | 7.8 ± 2.2 | ND | ND |
Asian strain CNR20235.
ECSA strain LR 2006 OPY1.
Cell-based EC50s are the averages from two to four replicates ± standard deviations. ND, not determined.