Using Nc1ccc(-c2ccc(C(=O)O)c(=O)[nH]2)cc1, COC(=O)Cl to produce COC(=O)Nc1ccc(-c2ccc(C(=O)O)c(=O)[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.