The molecule SMILES O=C(C1CC1)N1N=C2CCCCC2C1(O)C(F)(F)F 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}.