Using CCN(CC)CC, COC(=O)c1ccccc1Nc1ccc2c(C(=O)O)nn(C3CCCCO3)c2c1 to produce CNC(=O)c1nn(C2CCCCO2)c2cc(Nc3ccccc3C(=O)OC)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.