The SMILES Cc1cc2c(c(=O)o1)C1(C(=O)N(CC(=O)O)c3ccccc31)C(C#N)=C(N)O2 is not inhibiting CYP2D6.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2D6_inhibition#not &NULL}{CYP2D6_inhibition__names__gerund}.