Based on the SMILES Cc1cnc([N+](=O)[O-])n1CCOC(=O)NC(=O)c1c(F)cccc1F, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.