Based on the SMILES CC1NC2(C(=O)N(Cc3ccccc3)c3ccccc32)C2C(=O)N(c3ccccc3)C(=O)C12, 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}.