Using CCCCCCCC[C@H](N[C@@H](C)C(=O)N1C(=O)N(Cc2ccccc2)C[C@H]1C(=O)OC(C)(C)C)C(=O)OCc1ccccc1 to produce CCCCCCCC[C@H](N[C@@H](C)C(=O)N1C(=O)N(Cc2ccccc2)C[C@H]1C(=O)O)C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.