Propose a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: Nc1cccc2nc3ccccc3cc12
{#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#}
Nc1cccc2nc3ccccc3cc12
Nc1cccc2nc3ccccc3cc12
acridin-1-amine