Using CC(C)(C)OC(=O)CC(=O)C[C@H](O)CO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C to produce CC(C)(C)OC(=O)C[C@H](O)C[C@H](O)CO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.