Using CCC(C)N, Clc1ccc2ncc(Cc3ccc4ncccc4c3)n2n1 to produce CCC(C)Nc1ccc2ncc(Cc3ccc4ncccc4c3)n2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.