Design a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: C=CCC1(O)C(=O)N2C(=C1C(=O)OCC)c1ccc3ccccc3c1CC2(C)C
{#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=CCC1(O)C(=O)N2C(=C1C(=O)OCC)c1ccc3ccccc3c1CC2(C)C
C=CCC1(O)C(=O)N2C(=C1C(=O)OCC)c1ccc3ccccc3c1CC2(C)C
ethyl 2-hydroxy-11,11-dimethyl-1-oxo-2-prop-2-enyl-10H-naphtho[1,2-g]indolizine-3-carboxylate