The SMILES Nc1nc2n(n1)C(c1ccccc1Cl)CC(c1ccc(F)cc1)N2 is from a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.