Using CC(C)(C)Oc1ccc(CCC(=O)OCc2ccc([N+](=O)[O-])cc2)cc1 to produce CC(C)(C)Oc1ccc(CCC(=O)O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.