Task: Please generate a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: O=C1OC(c2ccccc2F)=N/C1=C\c1ccccc1[N+](=O)[O-]
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=C1OC(c2ccccc2F)=N/C1=C\c1ccccc1[N+](=O)[O-]
O=C1OC(c2ccccc2F)=N/C1=C\c1ccccc1[N+](=O)[O-]
(4Z)-2-(2-fluorophenyl)-4-[(2-nitrophenyl)methylidene]-1,3-oxazol-5-one