Table 1. Inhibitory Activities of Compounds 2 and 3 against hRVs.

^aCC₅₀: cytotoxic concentration (μM) that reduced cell viability by 50%; measured in H1HeLa cells using MTT assay.

^bEC₅₀: effective concentration (μM) inhibited hRV replication by 50%; measured in H1HeLa cells using MTT assay.