Laccase-IN-5 (Compound 2b) is the inhibitor for Laccase with an IC50 of 0.82 μM. Laccase-IN-5 increases the cell membrane permeability, limits the growth of hyphae, destorys the cell wall, and induces oxidative stress responses. Laccase-IN-5 exhibits antifungal activity against various plant pathogenic fungi and oomycetes, inhibits B. dothidea with an EC50 of 0.96 mg/L[1].
