Create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CC1CCN(c2c(NCc3ccc(C(=O)N4CCN(C5CCCCC5)CC4)cc3)c(=O)c2=O)CC1
{#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#}
3-[[4-(4-cyclohexylpiperazine-1-carbonyl)phenyl]methylamino]-4-(4-methylpiperidin-1-yl)cyclobut-3-ene-1,2-dione