Using CCOC(=O)Cc1nc2ccccc2[nH]1, CCN1CCN(c2cccc(N)c2C#N)CC1 to produce CCN1CCN(c2cccc3[nH]c(=O)c(-c4nc5ccccc5[nH]4)c(N)c23)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.