Task: Please generate a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: O=C(c1ccccc1F)N1CCN(c2ccc(Cl)cc2[N+](=O)[O-])CC1
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-689#not &NULL}{MUV-689__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=C(c1ccccc1F)N1CCN(c2ccc(Cl)cc2[N+](=O)[O-])CC1
O=C(c1ccccc1F)N1CCN(c2ccc(Cl)cc2[N+](=O)[O-])CC1
[4-(4-chloro-2-nitrophenyl)piperazin-1-yl]-(2-fluorophenyl)methanone