Based on the SMILES CCOc1ccc(C(=O)NC(=S)Nc2cccc(NC(=O)c3ccco3)c2)cc1[N+](=O)[O-], the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.