Using CCOC(=O)c1c(OCc2ccccc2)c(OCc2ccccc2)c(C(=O)N(C)C)n1-c1ccc(OC)cc1 to produce CCOC(=O)c1c(O)c(O)c(C(=O)N(C)C)n1-c1ccc(OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.