Using CCCCC/C=C\C/C=C\CCCCCCCC(=O)O, NC1CCc2ccccc21 to produce CCCCC/C=C\C/C=C\CCCCCCCC(=O)NC1CCc2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.