Task: Please determine if the molecule with the SMILES CCOC(=O)C(=O)c1csc(NC(=O)CCSc2ccc(C)cc2)n1 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 2-[2-[3-(4-methylphenyl)sulfanylpropanoylamino]-1,3-thiazol-4-yl]-2-oxoacetate