Task: Please create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: NNc1nc2c(F)cccc2s1
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
NNc1nc2c(F)cccc2s1
NNc1nc2c(F)cccc2s1
(4-fluoro-1,3-benzothiazol-2-yl)hydrazine