The SMILES CCCC1(c2ccccc2)NC(=O)N(CC(=O)NCc2ccc(OC)cc2)C1=O 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}.