The molecule with the SMILES O=C1C(Cl)=C(N2CCCC2)C(=O)N1c1ccc(F)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.