The molecule with the SMILES representation of CCN(C(=O)c1cnc(OC)cc1C(F)(F)F)c1ccc(Cl)cc1Cl 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}.