Based on the SMILES CC(=O)c1ccc(N2CCN(C(=O)CCC(=O)Nc3ccc4nc(N5CCN(C)CC5)cc(C)c4c3)CC2)cc1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.