Task: Please predict if the molecule with the SMILES CN(CC(=O)Nc1ccncc1)S(=O)(=O)c1ccc(Br)cc1 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}
CN(CC(=O)Nc1ccncc1)S(=O)(=O)c1ccc(Br)cc1
CN(CC(=O)Nc1ccncc1)S(=O)(=O)c1ccc(Br)cc1
2-[(4-bromophenyl)sulfonyl-methylamino]-N-pyridin-4-ylacetamide