The SMILES CC(C)C12CN3CC(C(C)C)(CN(C1)C3(C)C)C2=O represents a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.