Using CCOC(=O)CCc1ccc(-c2ccc(S(C)(=O)=O)cc2)n1-c1ccc(C(N)=O)cc1C to produce Cc1cc(C(N)=O)ccc1-n1c(CCC(=O)O)ccc1-c1ccc(S(C)(=O)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.