Task: Please create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: Cn1c(=O)c2c(ncn2CC(N)=O)n(C)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#}
Cn1c(=O)c2c(ncn2CC(N)=O)n(C)c1=O
Cn1c(=O)c2c(ncn2CC(N)=O)n(C)c1=O
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide