The molecule SMILES CCCN(CC(=O)Nc1ccccc1C)C(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.