Using CCN(CC)c1ccc(S(=O)(=O)N2CC(O[Si](C)(C)C(C)(C)C)CC2=S)cc1 to produce CCN(CC)c1ccc(S(=O)(=O)N2CC(O)CC2=S)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.