Task: Please estimate if the molecule with the SMILES CCCc1ccc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)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}
CCCc1ccc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)cc1
CCCc1ccc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)cc1
4-oxo-3-[2-oxo-2-(4-propylphenyl)ethyl]phthalazine-1-carboxylic acid