The molecule with the SMILES CN(C)c1ccc(C(=O)N2CCCC(CCC(=O)N3CCN(c4ccccn4)CC3)C2)cc1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.