The SMILES CCCCCCNC(=O)CC(NS(=O)(=O)c1ccc(NC(C)=O)cc1)C(C)C 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}.