Using CC1c2c(ccc3[nH]ccc23)OCCN1C(=O)OC(C)(C)C, Cc1oncc1S(=O)(=O)Cl to produce Cc1oncc1S(=O)(=O)n1ccc2c3c(ccc21)OCCN(C(=O)OC(C)(C)C)C3C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.