Create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: COC(=O)c1ccc2nc(NC(=O)CN3C(=O)CCC3=O)sc2c1
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
COC(=O)c1ccc2nc(NC(=O)CN3C(=O)CCC3=O)sc2c1
COC(=O)c1ccc2nc(NC(=O)CN3C(=O)CCC3=O)sc2c1
methyl 2-[[2-(2,5-dioxopyrrolidin-1-yl)acetyl]amino]-1,3-benzothiazole-6-carboxylate