Using CCOP(=O)(Cc1ccc(N)cc1)OCC, O=C(O)CCCc1cnoc1-c1ccccc1 to produce CCOP(=O)(Cc1ccc(NC(=O)CCCc2cnoc2-c2ccccc2)cc1)OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.