The molecule with the SMILES O=C(N/N=C/c1ccccn1)c1cc(-c2ccc(Cl)cc2)nc2ccccc12 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.