The SMILES COc1cc(NS(=O)(=O)c2ccc(F)cc2)c(C(=O)O)cc1OC is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.