Generate a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: Cn1c2ccccc2c2cnn(CC(=O)O)c(=O)c21
{#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#}
Cn1c2ccccc2c2cnn(CC(=O)O)c(=O)c21
Cn1c2ccccc2c2cnn(CC(=O)O)c(=O)c21
2-(5-methyl-4-oxopyridazino[4,5-b]indol-3-yl)acetic acid