The molecule SMILES Cn1c2ccc(F)cc2c2ncn(Cc3ccco3)c(=O)c21 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}.