Task: Please predict if the compound with the SMILES C1CN(CC2CCN(c3nc4nonc4nc3N3CCSCC3)CC2)CCO1 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}
6-[4-(morpholin-4-ylmethyl)piperidin-1-yl]-5-thiomorpholin-4-yl-[1,2,5]oxadiazolo[3,4-b]pyrazine