Task: Please determine if the compound with the SMILES O=C(NCc1ccc(N2CCCC2=O)cc1)c1cccc(Cl)c1 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}
3-chloro-N-[[4-(2-oxopyrrolidin-1-yl)phenyl]methyl]benzamide