The molecule SMILES CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)c1ccc(C(F)(F)F)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.