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