Task: Please estimate if the molecule with the SMILES O=C(O/N=C1\CCSc2ccccc21)c1ccccc1 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}
[(E)-2,3-dihydrothiochromen-4-ylideneamino] benzoate