Using CC(C)(C)OC(=O)N1CCC(COc2ccc3cc2CCc2cncc(c2)Nc2ncc(Cl)c(n2)N3)C1 to produce Clc1cnc2nc1Nc1ccc(OCC3CCNC3)c(c1)CCc1cncc(c1)N2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.