The molecule with the SMILES Cc1ccc(N2C(=O)N(CC(=O)Nc3ccc([N+](=O)[O-])cc3)C(=O)C2C)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}.