Generate a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: CCc1nc2ccccc2c2nc3ccccc3n12
{#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#}
CCc1nc2ccccc2c2nc3ccccc3n12
CCc1nc2ccccc2c2nc3ccccc3n12
9-ethyl-8,10,17-triazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(17),2,4,6,8,11,13,15-octaene