Using CCOC(=O)C(=Cc1ccc(OC)c([N+](=O)[O-])c1)CC, C1CCOC1 to produce CCOC(=O)C(Cc1ccc(OC)c(N)c1)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.