The molecule with the SMILES COc1ccc(Nc2nnc(-c3ccc(C(N)=O)cc3)c3ccccc23)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.