Task: Please determine if the molecule with the SMILES COC(=O)c1ccc(/C=C2\N=C(SC)SC2=O)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}
methyl 4-[(Z)-(2-methylsulfanyl-5-oxo-1,3-thiazol-4-ylidene)methyl]benzoate