The molecule with the SMILES COc1cc(C2C3C(C)N(C)C(=O)N(C)C3N(C)C(=O)N2C)ccc1O 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}.