Task: Please estimate if the compound with the SMILES COc1ccc(C(=O)CCNc2ccc(C)c(Cl)c2)cc1 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}
COc1ccc(C(=O)CCNc2ccc(C)c(Cl)c2)cc1
COc1ccc(C(=O)CCNc2ccc(C)c(Cl)c2)cc1
3-(3-chloro-4-methylanilino)-1-(4-methoxyphenyl)propan-1-one