Propose a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: O=C1CC(c2ccc([N+](=O)[O-])cc2)=NN1
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-689#not &NULL}{MUV-689__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=C1CC(c2ccc([N+](=O)[O-])cc2)=NN1
O=C1CC(c2ccc([N+](=O)[O-])cc2)=NN1
3-(4-nitrophenyl)-1,4-dihydropyrazol-5-one