Using COc1ccc(CN)cc1, COc1ccc2ncnc(CCC3(O)CCC(=O)CC3)c2c1 to produce COc1ccc(CNC2CCC(O)(CCc3ncnc4ccc(OC)cc34)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.