Using Nc1ccc(CCO)cc1I, CC(=O)CC(=O)OCc1ccccc1 to produce C/C(=C\C(=O)OCc1ccccc1)Nc1ccc(CCO)cc1I, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.