Using O[C@H]1CN2CCC1CC2, CCOC(=O)C(c1ccccc1)N1CC(C)CC(C)C1 to produce CC1CC(C)CN(C(C(=O)O[C@H]2CN3CCC2CC3)c2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.