Using CC(C)(C)OC(=O)N1CCC(=O)CC1, c1ccc2c(c1)CCCN2 to produce CC(C)(C)OC(=O)N1CCC(N2CCCc3ccccc32)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.