https://www.selleckchem.com/
Chlorpyrifos is a potent inhibitor of CYP1A with Ki 0.24 μM and moderately inhibited CYP2C or 3A with Ki values of 84.8 and 77.7 μM, respectively. On the other hand, dichlorvos and trichlorfon caused extremely low or negligible inhibition of different CYP activities. From these results, it is concluded that both fenitrothion and chlorpyrifos may increase the toxicity of chemicals in environmental living organisms through their potent inhibitory effects on these CYP activities, but dichlorvos and trichlorfon may not.As a result of the amendment to the act on