Task: Please generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(CN1C(=O)CCC1=O)Nc1nc(-c2cccs2)cs1
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=C(CN1C(=O)CCC1=O)Nc1nc(-c2cccs2)cs1
O=C(CN1C(=O)CCC1=O)Nc1nc(-c2cccs2)cs1
2-(2,5-dioxopyrrolidin-1-yl)-N-(4-thiophen-2-yl-1,3-thiazol-2-yl)acetamide