The molecule with the SMILES representation of COc1ccc(NC(=O)C23CC4CC(C2)CC(n2cnc(Br)n2)(C4)C3)cc1Cl is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.