Using O=C1CCCCC1C(=O)c1ccccc1, CCOC(=O)[C@@H](N)Cc1ccc(-c2cccc(NC)c2)cc1 to produce CCOC(=O)[C@H](Cc1ccc(-c2cccc(NC)c2)cc1)Nc1ccccc1C(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.