The molecule with the SMILES COc1ccc(OC)c(N2C(=O)NC(=O)C3(Cc4cc(C)ccc4N(C)C3)C2=O)c1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.