Using Cn1cc([N+](=O)[O-])cc([N+](=O)[O-])c1=O, CC1(C)COC2(CCCC(=O)CCC2)OC1 to produce CC1(C)COC2(CCCc3ncc([N+](=O)[O-])cc3CC2)OC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.