Using CC(C)(C)OC(=O)[C@@H]1CCCN1C(=O)[C@@H](CC1CCCCC1)NC(=O)OCc1ccccc1 to produce CC(C)(C)OC(=O)[C@@H]1CCCN1C(=O)[C@H](N)CC1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.