Using CCON=Cc1ccc2[nH]nc(-c3cccc(C(=O)NC4CCC4)c3)c2c1, CN(C)CC(=O)NN to produce CN(C)Cc1n[nH]c(-c2ccc3[nH]nc(-c4cccc(C(=O)NC5CCC5)c4)c3c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.