Using CCOC(=O)c1cc(COCCOCCOC)n(Cc2cc(-c3ccc(Cl)s3)on2)n1 to produce COCCOCCOCc1cc(C(=O)O)nn1Cc1cc(-c2ccc(Cl)s2)on1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.