The molecule with the SMILES COc1ccc(Cc2nc3ccc(C(=O)NCc4cc(C)no4)cc3o2)cc1OC 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}.