Using N=C(N)Nc1ccccc1, CCn1c(C)nc(C)c1C(=O)C=CN(C)C to produce CCn1c(C)nc(C)c1-c1ccnc(Nc2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.