Task: Please predict if the molecule with the SMILES Cn1nc(-c2ccc(C(=O)N3CCN(Cc4ccccc4)CC3)cc2)c2ccccc2c1=O 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}
Cn1nc(-c2ccc(C(=O)N3CCN(Cc4ccccc4)CC3)cc2)c2ccccc2c1=O
Cn1nc(-c2ccc(C(=O)N3CCN(Cc4ccccc4)CC3)cc2)c2ccccc2c1=O
4-[4-(4-benzylpiperazine-1-carbonyl)phenyl]-2-methylphthalazin-1-one