Design a compound that is not an inhibitor of the EPH receptor A4 and report its SMILES.
Result: CCOC(=O)CN1C(=O)COc2ccc(C(C)(C)C)cc21
{#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)CN1C(=O)COc2ccc(C(C)(C)C)cc21
CCOC(=O)CN1C(=O)COc2ccc(C(C)(C)C)cc21
ethyl 2-(6-tert-butyl-3-oxo-1,4-benzoxazin-4-yl)acetate