The molecule with the SMILES representation of COC(=O)C1CN(C(=O)c2cccc(OC(F)F)c2)c2ccccc2O1 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}.