TABLE 2.
Compound code | EC50 (μg/ml) HCV RNA* | CC50 (μg/ml) Cell growth* | SI |
---|---|---|---|
5CI-IS-AC | >50 | 50 | 0 |
SPIII-5H | 19 | >50 | >2 |
SPIII-5CI | >50 | >50 | 0 |
SPIII-5BR | 17 | >50 | >3 |
SPIII-5F | 6 | 42 | 7 |
SPIII-5Me | >50 | >50 | 0 |
SPIII-NA | >50 | >50 | 0 |
% untreted control. Interferon alfa-2b at 10.000 units/well reduced the signal in the viral RNA (luciferase) assay to background levels; without any cytostatic activity