Using CC(C)(C)OC(=O)NCCC=O, CC(C)(C)OC(=O)n1c(CNC2CCCc3cccnc32)nc2ccccc21 to produce NCCCN(Cc1nc2ccccc2[nH]1)C1CCCc2cccnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.