The molecule with the SMILES CC1(C(=O)O)CCC(C(=O)Nc2ccc(OC(F)(F)Cl)cc2)C1(C)C 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}.