Using CN(C)C(=O)[C@H](Cc1ccc(N)cc1)NC(=O)OC(C)(C)C to produce CN(C)C(=O)[C@@H](N)Cc1ccc(N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.