Task: Please predict if the compound with the SMILES COC(=O)c1cc(=O)n(-c2ccccc2)/c(=N/c2ccccc2)s1 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(2Z)-4-oxidanylidene-3-phenyl-2-phenylimino-1,3-thiazine-6-carboxylate