Using CO[C@@H]1C[C@@H](O[Si](C)(C)C(C)(C)C)CN(C(=O)OCc2ccccc2)C1 to produce CO[C@@H]1C[C@@H](O)CN(C(=O)OCc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.