Task: Please predict if the compound with the SMILES O=C1NC(Cc2c[nH]c3ccccc23)C(=O)N1Cc1ccc(CN2C(=O)NC(Cc3c[nH]c4ccccc34)C2=O)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}
O=C1NC(Cc2c[nH]c3ccccc23)C(=O)N1Cc1ccc(CN2C(=O)NC(Cc3c[nH]c4ccccc34)C2=O)cc1
O=C1NC(Cc2c[nH]c3ccccc23)C(=O)N1Cc1ccc(CN2C(=O)NC(Cc3c[nH]c4ccccc34)C2=O)cc1
5-(1H-indol-3-ylmethyl)-3-[[4-[[4-(1H-indol-3-ylmethyl)-2,5-dioxoimidazolidin-1-yl]methyl]phenyl]methyl]imidazolidine-2,4-dione