Based on the SMILES CCC12C(=O)C(CC)(C(c3ccccc3)=C1c1ccccc1)[C@@H]1C(=O)N(c3ccccc3)C(=O)C12, 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}.