The SMILES CCN(CC)C(=O)Cn1cc(C(=O)C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c2ccccc21 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}.