Using COc1ccc([C@H](Cc2c(Cl)c[n+]([O-])cc2Cl)OC(=O)c2cccc([N+](=O)[O-])c2)cc1OC to produce COc1ccc([C@H](Cc2c(Cl)c[n+]([O-])cc2Cl)OC(=O)c2cccc(N)c2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.