The molecule with the SMILES representation of COc1ccc(C2NC(=O)N(CCCC(=O)O)C(C)=C2C(=O)OCc2ccccc2)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}.