Using COC(=O)CCCCCCI, CCCCC/C=C/C(Sc1ccccc1)C1COC(=O)C1C(=O)OC to produce CCCCC/C=C/C(Sc1ccccc1)C1COC(=O)C1(CCCCCCC(=O)OC)C(=O)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.