Using Cc1cc(C)c(S(=O)(=O)NO)c(C)c1, CCOC(=O)c1ccc(C(=O)OC)[nH]1 to produce CCOC(=O)c1ccc(C(=O)OC)n1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.