Task: Please predict if the molecule with the SMILES Cc1nn(-c2ccccc2[N+](=O)[O-])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}
Cc1nn(-c2ccccc2[N+](=O)[O-])c(=O)c2ccccc12
Cc1nn(-c2ccccc2[N+](=O)[O-])c(=O)c2ccccc12
4-methyl-2-(2-nitrophenyl)phthalazin-1-one