The SMILES C=C(C)[C@@H]1CC=C(CN2CCN(Cc3ccccc3)CC2)CC1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.