Task: Please estimate if the compound with the SMILES O=C(COC(=O)c1ccc(Br)o1)Nc1ccc(S(=O)(=O)N2CCCC2)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}
O=C(COC(=O)c1ccc(Br)o1)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
O=C(COC(=O)c1ccc(Br)o1)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
[2-oxo-2-(4-pyrrolidin-1-ylsulfonylanilino)ethyl] 5-bromofuran-2-carboxylate