The molecule with the SMILES representation of O=C(COC(=O)CNC(=O)c1ccco1)Nc1ccccc1OC(F)F is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.