The molecule with the SMILES representation of O=C(CCS(=O)(=O)c1ccc(F)cc1)Nc1nnc(-c2ccco2)o1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.