The molecule with the SMILES O=C(c1cccc(S(=O)(=O)Nc2ccc(Br)cc2)c1)N1CCC1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.