Task: Please predict if the compound with the SMILES Brc1ccc(-c2cn3ccccc3n2)s1 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}
Brc1ccc(-c2cn3ccccc3n2)s1
Brc1ccc(-c2cn3ccccc3n2)s1
2-(5-bromothiophen-2-yl)imidazo[1,2-a]pyridine