Using CC[C@]1(C(=O)OC)CCC[C@H]1N(Cc1ccccc1)[C@H](C)c1ccccc1 to produce CC[C@]1(C(=O)OC)CCC[C@H]1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.