The molecule with the SMILES CCc1nc(N)nc(N)c1-c1ccc(Cl)cc1 is not a hERG blocking compound (<10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine