Based on the SMILES Cc1ccccc1NC(=O)c1cccc(N2C(=O)C3C4CCC(C4)C3C2=O)c1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.