Based on the SMILES representation CS(=O)(=O)O.Cc1cc2c(cc1[N+](=O)[O-])NC(CNC(C)C)CC2, 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}.