Using CC(C)(C)[Si](C)(C)O[C@@H]1C[C@@H](CN2CC(=O)NC2=O)N(C(=O)OCc2ccc([N+](=O)[O-])cc2)C1 to produce O=C1CN(C[C@@H]2C[C@@H](O)CN2C(=O)OCc2ccc([N+](=O)[O-])cc2)C(=O)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.