Based on the SMILES representation CCOc1c2ccc(C(=O)NCC34CC5CC(CC(C5)C3)C4)cc2nn1CC, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.