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