Table 3. Golgi disruption properties of the four hit compounds and reference compounds derived from HCI-based analysis of HeLa-G cells.
Compound | EC50 (µM) | GC50 (µM) | GC50/EC50 | %GNL |
C795-0925 | 14.4 | 36.9 | 2.6 | 63.4 |
D011-2120 | 61.5 | 38.2 | 0.6 | 16.4 |
F694-1532 | 20.0 | 35.3 | 1.8 | 19.5 |
G202-0362 | 13.6 | 23.7 | 1.7 | 61.2 |
Ribavirin | 27.2 | ND | >16 | 87.2 |
IFN-α2b | 5.9 U/mL | 9.9 U/mL | 1.7 | 91.2 |
GC50, effective concentration of compound that disrupts 50% of the Golgi complexes.
% GNL, which is the lowest % of Golgi number achievable at the compound's highest concentration.
ND, not determined.