The chemical compound with the SMILES representation of O=[N+]([O-])c1ccc(-c2nc3ccc([N+](=O)[O-])cc3[nH]2)cc1 is not an inhibitor of the EPH receptor A4.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-689#not &NULL}{MUV-689__names__noun}.
O=[N+]([O-])c1ccc(-c2nc3ccc([N+](=O)[O-])cc3[nH]2)cc1
O=[N+]([O-])c1ccc(-c2nc3ccc([N+](=O)[O-])cc3[nH]2)cc1
6-nitro-2-(4-nitrophenyl)-1H-benzimidazole