The molecule with the SMILES CN1C(=O)COc2c(C(=O)NC3CN4CCC3CC4)cc(Cl)cc21.Cl is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.