The molecule with the SMILES O=C(COC(=O)c1ccccc1N1C(=O)C2C3CCC(C3)C2C1=O)c1ccccc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.