Using CCOCCl, CCOC(=O)c1c[nH]c2nc3cc(Cl)c(F)cc3cc2c1=O to produce CCOCn1cc(C(=O)OCC)c(=O)c2cc3cc(F)c(Cl)cc3nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.