The molecule SMILES O=C(c1ccc(Cn2cnnn2)cc1)N1CCCC(Nc2ccc(F)c(F)c2)C1 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}.