Based on the SMILES Cc1cc(C)nc(SC2CC(=O)N(c3ccc(Br)cc3)C2=O)n1, 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}.