Task: Please predict if the compound with the SMILES Cc1nn(-c2cccc3cccnc23)c(=O)c2ccccc12 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}
4-methyl-2-quinolin-8-ylphthalazin-1-one