Based on the SMILES O=C(N/N=C/c1cccnc1)c1cccc(NC(=O)c2cccc(Br)c2)c1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.