Using COC(=O)c1cccc2c1CCNC2, C[C@H](NC(=O)OC(C)(C)C)c1ccc(C=O)cc1 to produce COC(=O)c1cccc2c1CCN(Cc1ccc([C@H](C)NC(=O)OC(C)(C)C)cc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.