Task: Please predict if the molecule with the SMILES N#Cc1c(-c2ccc(Br)cc2)nc2n(c1=O)CCCS2 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#Cc1c(-c2ccc(Br)cc2)nc2n(c1=O)CCCS2
N#Cc1c(-c2ccc(Br)cc2)nc2n(c1=O)CCCS2
8-(4-bromophenyl)-6-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-7-carbonitrile