Based on the SMILES representation NC(=O)CC(NC(=O)c1ccccc1)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])c1, the molecule is not a human ether-à-go-go related gene (hERG) blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.