The molecule with the SMILES O=C(CN1C(=O)c2ccccc2C1=O)NCc1ccc(C(=O)O)cc1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.