Using CCOC(=O)C(COC(=O)Cc1ccc([N+](=O)[O-])c(C)c1)(C(=O)OCC)c1ccccc1 to produce CCOC(=O)C(COC(=O)Cc1ccc(N)c(C)c1)(C(=O)OCC)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.