Task: Please estimate if the molecule with the SMILES O=S(=O)(NCCc1ccncc1)c1cc(Br)ccc1F 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=S(=O)(NCCc1ccncc1)c1cc(Br)ccc1F
O=S(=O)(NCCc1ccncc1)c1cc(Br)ccc1F
5-bromo-2-fluoro-N-(2-pyridin-4-ylethyl)benzenesulfonamide