Task: Please create a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: C=CCOC(=O)C1=C(C)NC2(O)c3ccccc3C(=O)C12O
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
prop-2-enyl 3a,8b-dihydroxy-2-methyl-4-oxo-1H-indeno[1,2-b]pyrrole-3-carboxylate