Task: Please create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCC(C)NC(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
CCC(C)NC(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
CCC(C)NC(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
N-butan-2-yl-2-(2',5'-dioxospiro[2,4-dihydro-1H-naphthalene-3,4'-imidazolidine]-1'-yl)acetamide