Using CC(C)(C)OC(=O)N1CCC2(CC1)N[C@@H]1CCCC[C@H]1n1cccc12 to produce c1cc2n(c1)[C@@H]1CCCC[C@H]1NC21CCNCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.