Using O=Cc1ccc(O)cc1, CC(C)(C)OC(=O)Nc1ccc(CCOS(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1 to produce CC(C)(C)OC(=O)Nc1ccc(CCOc2ccc(C=O)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.