Using O=C(N[C@@H](CO)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)OCc1ccccc1, CCOC(=O)CN to produce CCOC(=O)CNC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CO)NC(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.