Using CC(C)(C)OC(=O)N1CCC(OS(C)(=O)=O)CC1, COC(=O)C[C@@H]1COc2cc(OCc3cccc(-c4c(C)cc(O)cc4C)c3)ccc21 to produce COC(=O)C[C@@H]1COc2cc(OCc3cccc(-c4c(C)cc(OC5CCN(C(=O)OC(C)(C)C)CC5)cc4C)c3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.