The SMILES Cc1ccc(Nc2nc(CSc3nnc(-c4ccncc4)n3-c3ccccc3C)cs2)cc1 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}.