Based on the SMILES representation Cc1cc(NC(=O)COC(=O)COc2ccc(Cl)cc2C)c([N+](=O)[O-])cc1C, 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}.