The molecule with the SMILES COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1c1ccc(NC(C)=O)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.