Task: Please determine if the compound with the SMILES CCOC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccc(Cl)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}
ethyl 4-(4-chlorophenyl)-5-cyano-2-methyl-6-sulfanylidene-1H-pyridine-3-carboxylate