Task: Please estimate if the compound with the SMILES CC(=O)Nc1ccc(Nc2nc(C)nc3c2oc2ccccc23)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}
N-[4-[(2-methyl-[1]benzofuro[3,2-d]pyrimidin-4-yl)amino]phenyl]acetamide