Based on the SMILES COc1ccc(N2CCN(C(=O)c3cc(N4C(=O)C5C6CCC(C6)C5C4=O)ccc3Cl)CC2)cc1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.