The SMILES O=C(O)C[C@H]1c2cc(F)ccc2S(=O)(=O)N1C1CCN(Cc2ccccc2)CC1 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}.