The SMILES CC(=O)Nc1ccc(Nc2ccc3c4c(cc(=O)n3C)-c3ccccc3C(=O)c24)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}.