The molecule SMILES CC(NC(=S)Nc1ccc(OC(F)F)c(Cl)c1)C(C)(C)C 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}.