Based on the SMILES O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.