Suggest a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(O)CN1C(=O)c2ccc(Oc3cccc4c3C(=O)N(CC(=O)O)C4=O)cc2C1=O
{#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)CN1C(=O)c2ccc(Oc3cccc4c3C(=O)N(CC(=O)O)C4=O)cc2C1=O
O=C(O)CN1C(=O)c2ccc(Oc3cccc4c3C(=O)N(CC(=O)O)C4=O)cc2C1=O
2-[4-[2-(carboxymethyl)-1,3-dioxoisoindol-5-yl]oxy-1,3-dioxoisoindol-2-yl]acetic acid