Using CC(C)(C)OC(=O)N1CCC(=O)CC1, CCc1cccc(CC)c1-c1cc2cc[nH]c2cn1 to produce CCc1cccc(CC)c1-c1cc2c(C3=CCN(C(=O)OC(C)(C)C)CC3)c[nH]c2cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.