Using Cn1ncc(CN2C(=O)c3ccccc3C2=O)c1-c1ccc(Cl)cc1C(=O)c1ccccc1F to produce Cn1ncc2c1-c1ccc(Cl)cc1C(c1ccccc1F)=NC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.