Using COC(=O)[C@@H]1C[C@@H](O[Si](C)(C)C(C)(C)C)CN1C to produce CN1C[C@H](O[Si](C)(C)C(C)(C)C)C[C@H]1CO, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.