Using CC(=O)OC(C)=O, COc1ccc(N(Cc2cccnc2)c2ccc([N+](=O)[O-])c(C(=O)O)c2)cc1OC1CCCC1 to produce COc1ccc(N(Cc2cccnc2)c2ccc(NC(C)=O)c(C(=O)O)c2)cc1OC1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.