Based on the SMILES representation FC(F)(F)c1cccc(Oc2nc(-c3ccccc3)nnc2C(F)(F)F)c1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.