Using CC(C)c1ccc2nc(N[C@@H](Cc3ccccc3)C(=O)O)sc2c1, CCOCC to produce CC(=O)C(Cc1ccccc1)Nc1nc2ccc(C(C)C)cc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.