The molecule SMILES O=C(Nc1cc(Cl)ccc1C(=O)O)c1ccc(CN2C(=O)c3ccccc3C2=O)cc1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.