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