Task: Please estimate if the compound with the SMILES COc1ccc2c(c1OC)C(=O)N1N=C(c3ccc(Cl)cc3)CC21 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}
2-(4-chlorophenyl)-6,7-dimethoxy-1,9b-dihydropyrazolo[1,5-b]isoindol-5-one