Using CCO, COC(=O)c1ccc(CCCc2ccccc2OCc2cccc([N+](=O)[O-])c2)cc1 to produce COC(=O)c1ccc(CCCc2ccccc2OCc2cccc(NC(C)=O)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.