Using CCOC(=O)C1CCc2c(O[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)cccc2C1=O to produce CCOC(=O)C1CCc2c(O[Si](c3ccccc3)(c3ccccc3)C(C)(C)C)cccc2C1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.