The SMILES O=C(O)C[C@]1(C(=O)Nc2ccc(F)cc2)CC(/C=C/c2ccccc2)=NO1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.