Using COC(=O)C(N)C(=O)c1ccccc1, CC(C)(C)OC(=O)N[C@H](Cc1ccc2ccccc2c1)C(=O)O to produce COC(=O)C(NC(=O)[C@@H](Cc1ccc2ccccc2c1)NC(=O)OC(C)(C)C)C(=O)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.