Using C[C@@H](OC(C)(C)C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O, NCc1ccccc1 to produce C[C@@H](OC(C)(C)C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)NCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.