Using O=Cc1ccccc1, CC(C)c1cccc(C(C)C)c1NC(=O)[C@@H](N)Cc1ccccc1 to produce CC(C)c1cccc(C(C)C)c1NC(=O)[C@H](Cc1ccccc1)NCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.