Generate a compound that is not an agonist of the S1P1 receptor and report its SMILES.
Result: CCO/C(O)=C1\NC(=O)c2ccccc2C1=O
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-466#not &NULL}{MUV-466__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
CCO/C(O)=C1\NC(=O)c2ccccc2C1=O
CCO/C(O)=C1\NC(=O)c2ccccc2C1=O
(3Z)-3-[ethoxy(oxidanyl)methylidene]isoquinoline-1,4-dione