Design a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: C/C(=C\C(=O)N1CCc2ccccc21)C(=O)O
{#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#}
C/C(=C\C(=O)N1CCc2ccccc21)C(=O)O
C/C(=C\C(=O)N1CCc2ccccc21)C(=O)O
(E)-4-(2,3-dihydroindol-1-yl)-1-hydroxy-2-methylbut-2-ene-1,4-dione