Based on the SMILES O=C(O)CCc1ccc(-c2ccccc2)n1-c1cccc(C(=O)O)c1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.