Task: Please estimate if the compound with the SMILES O=C(Oc1ccc2c(c1)O/C(=C\c1ccncc1)C2=O)c1ccccc1 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(Oc1ccc2c(c1)O/C(=C\c1ccncc1)C2=O)c1ccccc1
O=C(Oc1ccc2c(c1)O/C(=C\c1ccncc1)C2=O)c1ccccc1
[(2Z)-3-oxo-2-(pyridin-4-ylmethylidene)-1-benzofuran-6-yl] benzoate