Task: Please generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(Cc1ccc(Cl)cc1)NCC(=O)N1CCCC1
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
2-(4-chlorophenyl)-N-(2-oxo-2-pyrrolidin-1-ylethyl)acetamide