Using O=CN[C@H]1CC(=O)OC1=O, COC(=O)[C@@H](N)Cc1ccccc1 to produce COC(=O)[C@H](Cc1ccccc1)NC(=O)C[C@H](NC=O)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.