The molecule SMILES CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)Nc2cccc(F)c2)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.