Task: Please predict if the molecule with the SMILES O=c1c(O)c(-c2ccc(O)cc2O)oc2cc(O)cc(O)c12 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=c1c(O)c(-c2ccc(O)cc2O)oc2cc(O)cc(O)c12
O=c1c(O)c(-c2ccc(O)cc2O)oc2cc(O)cc(O)c12
2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one