Task: Please generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: Cn1c(=O)c2c(=O)cc(NNC(=O)CC#N)[nH]c2n(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(=O)cc(NNC(=O)CC#N)[nH]c2n(C)c1=O
Cn1c(=O)c2c(=O)cc(NNC(=O)CC#N)[nH]c2n(C)c1=O
2-cyano-N'-(1,3-dimethyl-2,4,5-trioxo-8H-pyrido[2,3-d]pyrimidin-7-yl)acetohydrazide