The molecule with the SMILES representation of COc1ccc(CCNC(=O)COC(=O)c2cc(=O)c3ccccc3o2)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}.