Using Cc1ccc(-c2ncnc(Nc3ccc(C#N)c(F)c3)c2OCc2ccccc2)cc1 to produce Cc1ccc(-c2ncnc(Nc3ccc(C#N)c(F)c3)c2O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.