The SMILES Clc1cnc(Oc2ccc(Oc3ncc(Cl)cc3Cl)cc2)c(Cl)c1 is not inhibiting CYP P450 1A2.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP1A2_inhibition#not &NULL}{CYP1A2_inhibition__names__gerund}.