Using COC(=O)COc1ccc(Cl)c(N)c1, CCOC(=O)C(Cc1ccc(S(C)(=O)=O)cc1)C(C)=O to produce COC(=O)COc1ccc(Cl)c2[nH]c(C)c(Cc3ccc(S(C)(=O)=O)cc3)c(=O)c12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.