The SMILES O=C(CCS(=O)(=O)c1ccc(F)cc1)Nc1nnc(-c2ccco2)o1 represents 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}.