Using ClC(Cl)(Cl)C(Cl)(Cl)Cl, CC(C)(C)OC(=O)n1c(-c2cnco2)cc2cc(F)ccc21 to produce CC(C)(C)OC(=O)n1c(-c2cnc(Cl)o2)cc2cc(F)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.