Task: Please predict if the molecule with the SMILES O=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21 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=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
O=C1c2ccccc2C(=O)c2cc(S(=O)(=O)Nc3ccccc3)ccc21
9,10-dioxo-N-phenylanthracene-2-sulfonamide