Using CCOC(=O)CCCCCC=O, CC(=O)OC1CCNc2nc(-c3ccc(C)cc3)c(-c3ccc(C)cc3)nc21 to produce CCOC(=O)CCCCCCN1CCC(OC(C)=O)c2nc(-c3ccc(C)cc3)c(-c3ccc(C)cc3)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.