Invent a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: CCOC(=O)c1cc2c(=O)[nH]ccc2nc1C
{#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#}
CCOC(=O)c1cc2c(=O)[nH]ccc2nc1C
CCOC(=O)c1cc2c(=O)[nH]ccc2nc1C
ethyl 2-methyl-5-oxo-6H-1,6-naphthyridine-3-carboxylate