Based on the SMILES Cc1nn(CC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)c(=O)c2cccn12, 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}.