Cyprodinil (Standard) is the analytical standard of Cyprodinil. This product is intended for research and analytical applications. Cyprodinil is an anilinopyrimidine broad-spectrum fungicide that inhibits the biosynthesis of methionine in phytopathogenic fungi. Cyprodinil inhibits mycelial cell growth of B. cinerea, P. herpotrichoides, and H. oryzae on amino acid-free media (IC₅₀s=0.44, 4.8, and 0.03 µM, respectively). Cyprodinil acts as an androgen receptor (AR) agonist (EC₅₀=1.91 µM) in the absence of the AR agonist DHT and inhibits the androgenic effect of DHT (IC₅₀=15.1 µM).