The SMILES COc1ccccc1NC1=NC(c2ccc(Cl)cc2)N=C(N)N1 is from a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.