Based on the SMILES representation Cc1cccc(N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc2ccccn2)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}.