The molecule with the SMILES representation of O=C(COC(=O)c1c(Cl)cccc1Cl)Nc1cc(Cl)ccc1Oc1ccccc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.