The molecule with the SMILES COc1cccc(CN(C)C(=O)CN2C(=O)NC(c3ccccc3)(c3ccccc3)C2=O)c1OC 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}.