Using CC(C)CCOc1cc(C(=O)O)cc([N+](=O)[O-])c1, O=C=O to produce COC(=O)c1cc(OCCC(C)C)cc([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.