Using COC(=O)[C@H](CNC(=O)OC(C)(C)C)NS(=O)(=O)c1ccccc1 to produce COC(=O)[C@H](CN)NS(=O)(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.