The molecule with the SMILES representation of NC(=O)c1ccc(C(F)(F)F)n(Cc2ccc(F)c(F)c2)c1=O 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}.