The SMILES O=C(Nc1ccc(F)cc1F)C1CCCN1S(=O)(=O)c1cccc2nsnc12 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}.