The molecule with the SMILES Cn1c(SCC(=O)Nc2ccccc2[N+](=O)[O-])nnc1C(F)(F)F is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.