Based on the SMILES Cc1ccc(COCC(CC(C)C)N2CCN(C(=O)c3cccc(C(F)(F)F)c3)CCC2=O)cc1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.