The SMILES Cc1cc(C)c2nc(C(F)(F)F)c(C#N)c(N)c2c1 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}.