Task: Please predict if the compound with the SMILES O=C(CN1C(=O)NC(Cc2c[nH]c3ccccc23)C1=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1 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(CN1C(=O)NC(Cc2c[nH]c3ccccc23)C1=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
O=C(CN1C(=O)NC(Cc2c[nH]c3ccccc23)C1=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1
2-[4-(1H-indol-3-ylmethyl)-2,5-dioxoimidazolidin-1-yl]-N-(3-pyrrolidin-1-ylsulfonylphenyl)acetamide