The molecule SMILES Cc1cc(C)n(C(=O)c2ccc(C)c(F)c2F)n1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.