The molecule with the SMILES representation of O=[N+]([O-])c1cc(-c2cnc3ccccc3n2)ccc1Oc1ccc(F)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-])c1cc(-c2cnc3ccccc3n2)ccc1Oc1ccc(F)cc1
O=[N+]([O-])c1cc(-c2cnc3ccccc3n2)ccc1Oc1ccc(F)cc1
2-[4-(4-fluorophenoxy)-3-nitrophenyl]quinoxaline