Using COc1cc(CNC(=O)OC(C)(C)C)cc(-c2cccc(CO[Si](C)(C)C(C)(C)C)c2)c1 to produce COc1cc(CNC(=O)OC(C)(C)C)cc(-c2cccc(CO)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.