The molecule with the SMILES NS(=O)(=O)c1cc(C(=O)OCC(=O)Nc2ccc(Cl)cc2[N+](=O)[O-])ccc1Cl 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}.