Based on the SMILES C=C(C)[C@@H]1CC=C(CN2CCN(Cc3ccccc3)CC2)CC1, 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}.