Using CC(=O)c1ccc(OCCCN2C[C@@H](C)C[C@H](C)C2)cc1, COC=O to produce C[C@H]1C[C@H](C)CN(CCCOc2ccc(C(=O)CC=O)cc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.