The molecule with the SMILES COP(=O)(OC)C(Nc1cc(Cl)cc(Cl)c1)c1cccc(O)c1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.