The SMILES CC1(C)CC(=O)C=C(NNC(=O)c2ccc(N)cc2)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}.