Design a molecule that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: COc1ccc2c3c([nH]c2c1)C(=O)CCC3
{#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#}
COc1ccc2c3c([nH]c2c1)C(=O)CCC3
COc1ccc2c3c([nH]c2c1)C(=O)CCC3
7-methoxy-2,3,4,9-tetrahydrocarbazol-1-one