The molecule SMILES COc1cc(NS(=O)(=O)c2ccc(NC(=O)/C=C/c3cccc([N+](=O)[O-])c3)cc2)ncn1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.