The SMILES Cc1ccc(-n2cc(C(=O)c3ccc4ccccc4c3O)cn2)cc1 is not inhibiting CYP P450 3A4.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP3A4_inhibition#not &NULL}{CYP3A4_inhibition__names__gerund}.