Propose a molecule that is not an agonist of the S1P1 receptor and report its SMILES.
Result: CCN1C(=O)C(NC(C)=O)c2cc(Br)ccc21
{#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#}
CCN1C(=O)C(NC(C)=O)c2cc(Br)ccc21
CCN1C(=O)C(NC(C)=O)c2cc(Br)ccc21
N-(5-bromo-1-ethyl-2-oxo-3H-indol-3-yl)acetamide