Based on the SMILES CC12CN(Cc3ccccc3)CC(C)(CN(Cc3ccccc3)C1)C2=NO, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.