Based on the SMILES representation Cc1ccc2cccc(Oc3ccc([N+](=O)[O-])cc3[N+](=O)[O-])c2n1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.