The SMILES CCC(C)N(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N)C1CCS(=O)(=O)C1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.