Task: Please estimate if the molecule with the SMILES O=C(NNC1CC(=O)N(c2ccc(Cl)cc2)C1=O)c1ccccn1 is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
O=C(NNC1CC(=O)N(c2ccc(Cl)cc2)C1=O)c1ccccn1
O=C(NNC1CC(=O)N(c2ccc(Cl)cc2)C1=O)c1ccccn1
N'-[1-(4-chlorophenyl)-2,5-dioxopyrrolidin-3-yl]pyridine-2-carbohydrazide