Using CC(C)(C)OC(=O)N1CCc2cn(-c3ccc(N4CCCCC4)cc3)nc2CC1 to produce c1cc(-n2cc3c(n2)CCNCC3)ccc1N1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.