Using CC(C)CC(NC(=O)OCc1ccccc1)C(=O)NC(CCc1ccccc1)C(O)C(C)(C)O to produce CC(C)CC(NC(=O)OCc1ccccc1)C(=O)NC(CCc1ccccc1)C(=O)C(C)(C)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.