Based on the SMILES C=CCN1CC2(c3ccccc3)CN(CC=C)CC(c3ccccc3)(C1)C2=O, 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}.