Using CCOC(=O)C(c1ccc(CN2CCOCC2)cn1)c1cc(C#N)ccc1[N+](=O)[O-] to produce CCOC(=O)C(c1ccc(CN2CCOCC2)cn1)c1cc(C#N)ccc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.