Using Cn1cc(C[C@@H](N)C(=O)OCc2ccccc2)c2ccccc21, CC(C)C[C@H](NC(=O)OC(C)(C)C)C(=O)O to produce CC(C)C[C@H](NC(=O)OC(C)(C)C)C(=O)N[C@H](Cc1cn(C)c2ccccc12)C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.