Based on the SMILES Cc1ccc(C(=O)Nc2ccccc2C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)O)cc1, 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}.