Using CCOC(=O)C(Cl)OCC, O=[N+]([O-])c1cccnc1O to produce CCOC(=O)C(OCC)n1cccc([N+](=O)[O-])c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.