Using CCCCCCCCNC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)OCc1ccccc1 to produce CCCCCCCCNC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)CC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.