Using CCOC(=O)CC(C)=O, N#Cc1c(N)cccc1OC1CCCCC1 to produce CCOC(=O)c1c(C)nc2cccc(OC3CCCCC3)c2c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.