Task: Please estimate if the molecule with the SMILES CCOc1ccc(C(=O)CSCC(=O)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}
2-[2-(4-ethoxyphenyl)-2-oxoethyl]sulfanylaceticacid