Lucidenic acid O is a terpene compound, is a DNA polymerases inhibitor. Lucidenic lactone inhibits calf DNA polymerase-α, rat DNA polymerase-β, and HIV-1 reverse transcriptase with IC50 values of 42 μM, 99 μM, and 69 μM, respectively.

Influenza A M2 coat protein (22 - 46)

IPA-3 是一种选择性非 ATP 竞争性 Pak1 抑制剂，IC50 为 2.5 μM，对 II 组 PAK (PAK 4-6) 无抑制作用。