Based on the SMILES COc1ccc(CNC(=O)Cn2cc(C(F)(F)F)ccc2=O)cc1OC, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.