Using CCCCCCCCCCCCCC(=O)N(CCC#N)CCCCCNc1nc(C)cc(C)n1 to produce CCCCCCCCCCCCCC(=O)N(CCCN)CCCCCNc1nc(C)cc(C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.