The SMILES Cc1nc2ccc3nc(NC(=O)c4ccc(S(=O)(=O)N5CCOCC5)cc4)sc3c2s1 is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.