Figure 1.

Some of the reported caspase-3 inhibitors. IC₅₀ = 120 nM; IC₅₀ = 44 nM; IC₅₀ = 2.5 nM. IC₅₀ = 46.7µM; IC₅₀ = 0.086 µM; IC₅₀ = 0.031 µM