Based on the SMILES O=C(O)c1ccc(N/N=C/c2ccc(-c3ccc(Cl)cc3Cl)o2)cc1, 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}.