Based on the SMILES Cc1nn(-c2ccccc2)c(Cl)c1/C=N/Nc1nc2ccccc2n1C, 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}.