The molecule SMILES O=C(c1c(F)cccc1F)N1CCC(n2nnc3cc(C(F)(F)F)ccc32)CC1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.