The molecule with the SMILES CC(C)(C)c1nc(N2CCN(C(=O)c3ccco3)CC2)c2nnn(Cc3ccccc3Cl)c2n1 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}.