Using CCOC(=O)C(C)[C@@H]1[C@@H]([C@@H](C)O[Si](C)(C)C(C)(C)C)C(=O)N1[Si](C)(C)C(C)(C)C to produce CCOC(=O)C(C)[C@H]1NC(=O)[C@@H]1[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.