Task: Please estimate if the molecule with the SMILES O=C(NCCSc1c[nH]c2ccccc12)c1ccc(Br)o1 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(NCCSc1c[nH]c2ccccc12)c1ccc(Br)o1
O=C(NCCSc1c[nH]c2ccccc12)c1ccc(Br)o1
5-bromo-N-[2-(1H-indol-3-ylsulfanyl)ethyl]furan-2-carboxamide