Propose a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(O)/C=C/C(=O)NC1CCS(=O)(=O)C1
{#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#}
O=C(O)/C=C/C(=O)NC1CCS(=O)(=O)C1
O=C(O)/C=C/C(=O)NC1CCS(=O)(=O)C1
(E)-4-[(1,1-dioxothiolan-3-yl)amino]-4-oxobut-2-enoic acid