Task: Please determine if the molecule with the SMILES O=C(CSCc1c[nH]c(=O)[nH]c1=O)OCC(=O)c1ccc(Br)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(CSCc1c[nH]c(=O)[nH]c1=O)OCC(=O)c1ccc(Br)cc1
O=C(CSCc1c[nH]c(=O)[nH]c1=O)OCC(=O)c1ccc(Br)cc1
[2-(4-bromophenyl)-2-oxoethyl]2-[(2,4-dioxo-1H-pyrimidin-5-yl)methylsulfanyl]acetate