The molecule with the SMILES COC(C(=O)Nc1ccc(S(=O)(=O)Nc2cccc3ccccc23)cc1)c1ccccc1 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}.