The SMILES CCc1ccc(CN(C)Cc2nc(Cc3cccc(C(F)(F)F)c3)no2)nc1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.