Using CCOP(=O)(CC#N)OCC, O=C(NC1CC(=O)c2ccccc2C1)OCc1ccccc1 to produce N#CC=C1CC(NC(=O)OCc2ccccc2)Cc2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.