Using CC(C)(C)OC(=O)C[C@H](N)C(=O)O, COc1cc(C)c(S(=O)(=O)Cl)c(C)c1 to produce COc1cc(C)c(S(=O)(=O)N[C@@H](CC(=O)OC(C)(C)C)C(=O)O)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.