The SMILES CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)Nc3cccc(F)c3)ccc21 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.