Task: Please estimate if the compound with the SMILES CCOc1ccc(/C=C2/SC(=O)NC2=S)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}
CCOc1ccc(/C=C2/SC(=O)NC2=S)cc1
CCOc1ccc(/C=C2/SC(=O)NC2=S)cc1
(5E)-5-[(4-ethoxyphenyl)methylidene]-4-sulfanylidene-1,3-thiazolidin-2-one