Task: Please estimate if the molecule with the SMILES CCOC(=O)c1c(NC(C)=O)sc2c(O)c(Br)ccc12 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}
ethyl 2-acetamido-6-bromo-7-hydroxy-1-benzothiophene-3-carboxylate