Using COC(=O)CC(O)(Nc1cc(CCCl)c([N+](=O)[O-])cc1OCc1ccccc1)C(=O)OC to produce COC(=O)c1[nH]c2c(OCc3ccccc3)cc([N+](=O)[O-])c(CCCl)c2c1C(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.