Design a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: CCN1CCN(c2ccc([N+](=O)[O-])cc2C(=O)c2ccc(Cl)cc2)CC1
{#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#}
CCN1CCN(c2ccc([N+](=O)[O-])cc2C(=O)c2ccc(Cl)cc2)CC1
CCN1CCN(c2ccc([N+](=O)[O-])cc2C(=O)c2ccc(Cl)cc2)CC1
(4-chlorophenyl)-[2-(4-ethylpiperazin-1-yl)-5-nitrophenyl]methanone