Using CCOC(=O)C(OC(C)C)C(O)c1ccc(OC)c(CNC(=O)OC(C)(C)C)c1 to produce CCOC(=O)C(Cc1ccc(OC)c(CN)c1)OC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.