Using NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC1CCCCC1)NC(=O)[C@@H]1CCC(=O)N1C(=O)OCc1ccccc1 to produce NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC1CCCCC1)NC(=O)[C@@H]1CCC(=O)N1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.