Task: Please generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(O)CCNC1C=CS(=O)(=O)C1
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(O)CCNC1C=CS(=O)(=O)C1
O=C(O)CCNC1C=CS(=O)(=O)C1
3-[(1,1-dioxo-2,3-dihydrothiophen-3-yl)amino]propanoic acid