Task: Please determine if the molecule with the SMILES N#CCSc1nc2[nH]ncc2c(=O)n1-c1ccccc1Br 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}
N#CCSc1nc2[nH]ncc2c(=O)n1-c1ccccc1Br
N#CCSc1nc2[nH]ncc2c(=O)n1-c1ccccc1Br
2-[[5-(2-bromophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanyl]acetonitrile