Using COC(=O)[C@H](CS(=O)(=O)Cc1cnccn1)NC(=O)OC(C)(C)C to produce COC(=O)[C@@H](N)CS(=O)(=O)Cc1cnccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.