Using [N-]=[N+]=[N-], N#Cc1ccc(C(=O)N2Cc3cccn3Cc3ccccc32)c(Cl)c1 to produce O=C(c1ccc(-c2nnn[nH]2)cc1Cl)N1Cc2cccn2Cc2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.