Task: Please estimate if the molecule with the SMILES O=C(N/N=C/c1ccc(OC(=O)c2ccco2)cc1)c1ccccn1 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-[(E)-(pyridine-2-carbonylhydrazinylidene)methyl]phenyl] furan-2-carboxylate