Using CC#CCCn1ncc(C#N)c1N, CCCCN1CC(=O)C(C(=O)OCC)C1=O to produce CC#CCCn1ncc2c(N)c3c(nc21)CN(CCCC)C3=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.