Based on the SMILES COc1ccc(-c2sc(NC(=O)c3ccc(C)cc3)nc2-c2ccc([N+](=O)[O-])cc2)cc1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.