The molecule with the SMILES Cn1cc([N+](=O)[O-])c(C(=O)Nc2nc(-c3ccc(Cl)cc3)cs2)n1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.