The molecule with the SMILES representation of COc1ccc(NC(=O)C(=O)NCCN2CCN(C(=O)c3cccc(Br)c3)CC2)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.