Using COC(=O)[C@@H](Cc1ccc2c(cnn2S(=O)(=O)CC[Si](C)(C)C)c1)NC(=O)OCc1ccccc1 to produce COC(=O)[C@H](N)Cc1ccc2c(cnn2S(=O)(=O)CC[Si](C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.